2510118728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{30983}}^1$

素因数の和:31062

約数の個数: 64

約数和(自身を含む): 5465577600

約数和(自身を除く): 2955458872

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 494, 533, 779, 988, 1066, 1558, 1976, 2132, 3116, 4264, 6232, 10127, 20254, 30983, 40508, 61966, 81016, 123932, 247864, 402779, 588677, 805558, 1177354, 1270303, 1611116, 2354708, 2540606, 3222232, 4709416, 5081212, 7652801, 10162424, 15305602, 16513939, 24135757, 30611204, 33027878, 48271514, 61222408, 66055756, 96543028, 132111512, 193086056, 313764841, 627529682, 1255059364, 2510118728]

約数ペア:

[(1, 2510118728), (2, 1255059364), (4, 627529682), (8, 313764841), (13, 193086056), (19, 132111512), (26, 96543028), (38, 66055756), (41, 61222408), (52, 48271514), (76, 33027878), (82, 30611204), (104, 24135757), (152, 16513939), (164, 15305602), (247, 10162424), (328, 7652801), (494, 5081212), (533, 4709416), (779, 3222232), (988, 2540606), (1066, 2354708), (1558, 1611116), (1976, 1270303), (2132, 1177354), (3116, 805558), (4264, 588677), (6232, 402779), (10127, 247864), (20254, 123932), (30983, 81016), (40508, 61966)]