20735071566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{84431}}^1$

素因数の和:84569

約数の個数: 48

約数和(自身を含む): 45994500864

約数和(自身を除く): 25259429298

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 3721, 4026, 7442, 11163, 22326, 40931, 81862, 84431, 122793, 168862, 245586, 253293, 506586, 928741, 1857482, 2786223, 5150291, 5572446, 10300582, 15450873, 30901746, 56653201, 113306402, 169959603, 314167751, 339919206, 628335502, 942503253, 1885006506, 3455845261, 6911690522, 10367535783, 20735071566]

約数ペア:

[(1, 20735071566), (2, 10367535783), (3, 6911690522), (6, 3455845261), (11, 1885006506), (22, 942503253), (33, 628335502), (61, 339919206), (66, 314167751), (122, 169959603), (183, 113306402), (366, 56653201), (671, 30901746), (1342, 15450873), (2013, 10300582), (3721, 5572446), (4026, 5150291), (7442, 2786223), (11163, 1857482), (22326, 928741), (40931, 506586), (81862, 253293), (84431, 245586), (122793, 168862)]