2017377584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{6277}}^1$

素因数の和:6717

約数の個数: 40

約数和(自身を含む): 3993561360

約数和(自身を除く): 1976183776

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 379, 424, 758, 848, 1516, 3032, 6064, 6277, 12554, 20087, 25108, 40174, 50216, 80348, 100432, 160696, 321392, 332681, 665362, 1330724, 2378983, 2661448, 4757966, 5322896, 9515932, 19031864, 38063728, 126086099, 252172198, 504344396, 1008688792, 2017377584]

約数ペア:

[(1, 2017377584), (2, 1008688792), (4, 504344396), (8, 252172198), (16, 126086099), (53, 38063728), (106, 19031864), (212, 9515932), (379, 5322896), (424, 4757966), (758, 2661448), (848, 2378983), (1516, 1330724), (3032, 665362), (6064, 332681), (6277, 321392), (12554, 160696), (20087, 100432), (25108, 80348), (40174, 50216)]