2018685768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{4723}}^1$

素因数の和:6362

約数の個数: 64

約数和(自身を含む): 5510073600

約数和(自身を除く): 3491387832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1619, 3238, 4723, 4857, 6476, 9446, 9714, 12952, 14169, 17809, 18892, 19428, 28338, 35618, 37784, 38856, 51953, 53427, 56676, 71236, 103906, 106854, 113352, 142472, 155859, 207812, 213708, 311718, 415624, 427416, 623436, 1246872, 7646537, 15293074, 22939611, 30586148, 45879222, 61172296, 84111907, 91758444, 168223814, 183516888, 252335721, 336447628, 504671442, 672895256, 1009342884, 2018685768]

約数ペア:

[(1, 2018685768), (2, 1009342884), (3, 672895256), (4, 504671442), (6, 336447628), (8, 252335721), (11, 183516888), (12, 168223814), (22, 91758444), (24, 84111907), (33, 61172296), (44, 45879222), (66, 30586148), (88, 22939611), (132, 15293074), (264, 7646537), (1619, 1246872), (3238, 623436), (4723, 427416), (4857, 415624), (6476, 311718), (9446, 213708), (9714, 207812), (12952, 155859), (14169, 142472), (17809, 113352), (18892, 106854), (19428, 103906), (28338, 71236), (35618, 56676), (37784, 53427), (38856, 51953)]