2017130456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 4202906400

約数和(自身を除く): 2185775944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 113, 218, 226, 436, 452, 872, 904, 1199, 1243, 1861, 2398, 2486, 3722, 4796, 4972, 7444, 9592, 9944, 12317, 14888, 20471, 24634, 40942, 49268, 81884, 98536, 135487, 163768, 202849, 210293, 270974, 405698, 420586, 541948, 811396, 841172, 1083896, 1622792, 1682344, 2231339, 2313223, 4462678, 4626446, 8925356, 9252892, 17850712, 18505784, 22921937, 45843874, 91687748, 183375496, 252141307, 504282614, 1008565228, 2017130456]

約数ペア:

[(1, 2017130456), (2, 1008565228), (4, 504282614), (8, 252141307), (11, 183375496), (22, 91687748), (44, 45843874), (88, 22921937), (109, 18505784), (113, 17850712), (218, 9252892), (226, 8925356), (436, 4626446), (452, 4462678), (872, 2313223), (904, 2231339), (1199, 1682344), (1243, 1622792), (1861, 1083896), (2398, 841172), (2486, 811396), (3722, 541948), (4796, 420586), (4972, 405698), (7444, 270974), (9592, 210293), (9944, 202849), (12317, 163768), (14888, 135487), (20471, 98536), (24634, 81884), (40942, 49268)]