2019202344

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 5825191680

約数和(自身を除く): 3805989336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 167, 188, 216, 282, 324, 334, 376, 397, 423, 501, 564, 648, 668, 794, 846, 1002, 1128, 1191, 1269, 1336, 1503, 1588, 1692, 2004, 2382, 2538, 3006, 3176, 3384, 3573, 3807, 4008, 4509, 4764, 5076, 6012, 7146, 7614, 7849, 9018, 9528, 10152, 10719, 12024, 13527, 14292, 15228, 15698, 18036, 18659, 21438, 23547, 27054, 28584, 30456, 31396, 32157, 36072, 37318, 42876, 47094, 54108, 55977, 62792, 64314, 66299, 70641, 74636, 85752, 94188, 108216, 111954, 128628, 132598, 141282, 149272, 167931, 188376, 198897, 211923, 223908, 257256, 265196, 282564, 335862, 397794, 423846, 447816, 503793, 530392, 565128, 596691, 635769, 671724, 795588, 847692, 1007586, 1193382, 1271538, 1343448, 1511379, 1591176, 1695384, 1790073, 2015172, 2386764, 2543076, 3022758, 3116053, 3580146, 4030344, 4773528, 5086152, 5370219, 6045516, 6232106, 7160292, 9348159, 10740438, 12091032, 12464212, 14320584, 18696318, 21480876, 24928424, 28044477, 37392636, 42961752, 56088954, 74785272, 84133431, 112177908, 168266862, 224355816, 252400293, 336533724, 504800586, 673067448, 1009601172, 2019202344]

約数ペア:

[(1, 2019202344), (2, 1009601172), (3, 673067448), (4, 504800586), (6, 336533724), (8, 252400293), (9, 224355816), (12, 168266862), (18, 112177908), (24, 84133431), (27, 74785272), (36, 56088954), (47, 42961752), (54, 37392636), (72, 28044477), (81, 24928424), (94, 21480876), (108, 18696318), (141, 14320584), (162, 12464212), (167, 12091032), (188, 10740438), (216, 9348159), (282, 7160292), (324, 6232106), (334, 6045516), (376, 5370219), (397, 5086152), (423, 4773528), (501, 4030344), (564, 3580146), (648, 3116053), (668, 3022758), (794, 2543076), (846, 2386764), (1002, 2015172), (1128, 1790073), (1191, 1695384), (1269, 1591176), (1336, 1511379), (1503, 1343448), (1588, 1271538), (1692, 1193382), (2004, 1007586), (2382, 847692), (2538, 795588), (3006, 671724), (3176, 635769), (3384, 596691), (3573, 565128), (3807, 530392), (4008, 503793), (4509, 447816), (4764, 423846), (5076, 397794), (6012, 335862), (7146, 282564), (7614, 265196), (7849, 257256), (9018, 223908), (9528, 211923), (10152, 198897), (10719, 188376), (12024, 167931), (13527, 149272), (14292, 141282), (15228, 132598), (15698, 128628), (18036, 111954), (18659, 108216), (21438, 94188), (23547, 85752), (27054, 74636), (28584, 70641), (30456, 66299), (31396, 64314), (32157, 62792), (36072, 55977), (37318, 54108), (42876, 47094)]