2045022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 5114880

約数和(自身を除く): 3069858

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 73, 87, 138, 146, 161, 174, 203, 219, 322, 406, 438, 483, 511, 609, 667, 966, 1022, 1218, 1334, 1533, 1679, 2001, 2117, 3066, 3358, 4002, 4234, 4669, 5037, 6351, 9338, 10074, 11753, 12702, 14007, 14819, 23506, 28014, 29638, 35259, 44457, 48691, 70518, 88914, 97382, 146073, 292146, 340837, 681674, 1022511, 2045022]

約数ペア:

[(1, 2045022), (2, 1022511), (3, 681674), (6, 340837), (7, 292146), (14, 146073), (21, 97382), (23, 88914), (29, 70518), (42, 48691), (46, 44457), (58, 35259), (69, 29638), (73, 28014), (87, 23506), (138, 14819), (146, 14007), (161, 12702), (174, 11753), (203, 10074), (219, 9338), (322, 6351), (406, 5037), (438, 4669), (483, 4234), (511, 4002), (609, 3358), (667, 3066), (966, 2117), (1022, 2001), (1218, 1679), (1334, 1533)]