2019642372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 5699296512

約数和(自身を除く): 3679654140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 163, 198, 201, 268, 326, 396, 402, 467, 489, 603, 652, 737, 804, 934, 978, 1206, 1401, 1467, 1474, 1793, 1868, 1956, 2211, 2412, 2802, 2934, 2948, 3586, 4203, 4422, 5137, 5379, 5604, 5868, 6633, 7172, 8406, 8844, 10274, 10758, 10921, 13266, 15411, 16137, 16812, 20548, 21516, 21842, 26532, 30822, 31289, 32274, 32763, 43684, 46233, 61644, 62578, 64548, 65526, 76121, 92466, 93867, 98289, 120131, 125156, 131052, 152242, 184932, 187734, 196578, 228363, 240262, 281601, 304484, 344179, 360393, 375468, 393156, 456726, 480524, 563202, 685089, 688358, 720786, 837331, 913452, 1032537, 1081179, 1126404, 1370178, 1376716, 1441572, 1674662, 2065074, 2162358, 2511993, 2740356, 3097611, 3349324, 4130148, 4324716, 5023986, 5100107, 6195222, 7535979, 10047972, 10200214, 12390444, 15071958, 15300321, 20400428, 30143916, 30600642, 45900963, 56101177, 61201284, 91801926, 112202354, 168303531, 183603852, 224404708, 336607062, 504910593, 673214124, 1009821186, 2019642372]

約数ペア:

[(1, 2019642372), (2, 1009821186), (3, 673214124), (4, 504910593), (6, 336607062), (9, 224404708), (11, 183603852), (12, 168303531), (18, 112202354), (22, 91801926), (33, 61201284), (36, 56101177), (44, 45900963), (66, 30600642), (67, 30143916), (99, 20400428), (132, 15300321), (134, 15071958), (163, 12390444), (198, 10200214), (201, 10047972), (268, 7535979), (326, 6195222), (396, 5100107), (402, 5023986), (467, 4324716), (489, 4130148), (603, 3349324), (652, 3097611), (737, 2740356), (804, 2511993), (934, 2162358), (978, 2065074), (1206, 1674662), (1401, 1441572), (1467, 1376716), (1474, 1370178), (1793, 1126404), (1868, 1081179), (1956, 1032537), (2211, 913452), (2412, 837331), (2802, 720786), (2934, 688358), (2948, 685089), (3586, 563202), (4203, 480524), (4422, 456726), (5137, 393156), (5379, 375468), (5604, 360393), (5868, 344179), (6633, 304484), (7172, 281601), (8406, 240262), (8844, 228363), (10274, 196578), (10758, 187734), (10921, 184932), (13266, 152242), (15411, 131052), (16137, 125156), (16812, 120131), (20548, 98289), (21516, 93867), (21842, 92466), (26532, 76121), (30822, 65526), (31289, 64548), (32274, 62578), (32763, 61644), (43684, 46233)]