2019431088

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{30553}}^1$

素因数の和:30593

約数の個数: 120

約数和(自身を含む): 6205884048

約数和(自身を除く): 4186452960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3672, 3888, 4131, 5508, 7344, 8262, 11016, 16524, 22032, 30553, 33048, 61106, 66096, 91659, 122212, 183318, 244424, 274977, 366636, 488848, 519401, 549954, 733272, 824931, 1038802, 1099908, 1466544, 1558203, 1649862, 2077604, 2199816, 2474793, 3116406, 3299724, 4155208, 4399632, 4674609, 4949586, 6232812, 6599448, 7424379, 8310416, 9349218, 9899172, 12465624, 13198896, 14023827, 14848758, 18698436, 19798344, 24931248, 28047654, 29697516, 37396872, 39596688, 42071481, 56095308, 59395032, 74793744, 84142962, 112190616, 118790064, 126214443, 168285924, 224381232, 252428886, 336571848, 504857772, 673143696, 1009715544, 2019431088]

約数ペア:

[(1, 2019431088), (2, 1009715544), (3, 673143696), (4, 504857772), (6, 336571848), (8, 252428886), (9, 224381232), (12, 168285924), (16, 126214443), (17, 118790064), (18, 112190616), (24, 84142962), (27, 74793744), (34, 59395032), (36, 56095308), (48, 42071481), (51, 39596688), (54, 37396872), (68, 29697516), (72, 28047654), (81, 24931248), (102, 19798344), (108, 18698436), (136, 14848758), (144, 14023827), (153, 13198896), (162, 12465624), (204, 9899172), (216, 9349218), (243, 8310416), (272, 7424379), (306, 6599448), (324, 6232812), (408, 4949586), (432, 4674609), (459, 4399632), (486, 4155208), (612, 3299724), (648, 3116406), (816, 2474793), (918, 2199816), (972, 2077604), (1224, 1649862), (1296, 1558203), (1377, 1466544), (1836, 1099908), (1944, 1038802), (2448, 824931), (2754, 733272), (3672, 549954), (3888, 519401), (4131, 488848), (5508, 366636), (7344, 274977), (8262, 244424), (11016, 183318), (16524, 122212), (22032, 91659), (30553, 66096), (33048, 61106)]