2017609608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{255523}}^1$

素因数の和:255586

約数の個数: 64

約数和(自身を含む): 5887272960

約数和(自身を除く): 3869663352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 255523, 511046, 766569, 1022092, 1533138, 1788661, 2044184, 3066276, 3577322, 5365983, 6132552, 7154644, 10731966, 12009581, 14309288, 21463932, 24019162, 36028743, 42927864, 48038324, 72057486, 84067067, 96076648, 144114972, 168134134, 252201201, 288229944, 336268268, 504402402, 672536536, 1008804804, 2017609608]

約数ペア:

[(1, 2017609608), (2, 1008804804), (3, 672536536), (4, 504402402), (6, 336268268), (7, 288229944), (8, 252201201), (12, 168134134), (14, 144114972), (21, 96076648), (24, 84067067), (28, 72057486), (42, 48038324), (47, 42927864), (56, 36028743), (84, 24019162), (94, 21463932), (141, 14309288), (168, 12009581), (188, 10731966), (282, 7154644), (329, 6132552), (376, 5365983), (564, 3577322), (658, 3066276), (987, 2044184), (1128, 1788661), (1316, 1533138), (1974, 1022092), (2632, 766569), (3948, 511046), (7896, 255523)]