20132353030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 37874511360

約数和(自身を除く): 17742158330

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 223, 290, 386, 446, 965, 1115, 1613, 1930, 2230, 3226, 5597, 6467, 8065, 11194, 12934, 16130, 27985, 32335, 43039, 46777, 55970, 64670, 86078, 93554, 215195, 233885, 311309, 359699, 430390, 467770, 622618, 719398, 1248131, 1556545, 1798495, 2496262, 3113090, 3596990, 6240655, 9027961, 10431271, 12481310, 18055922, 20862542, 45139805, 52156355, 69421907, 90279610, 104312710, 138843814, 347109535, 694219070, 2013235303, 4026470606, 10066176515, 20132353030]

約数ペア:

[(1, 20132353030), (2, 10066176515), (5, 4026470606), (10, 2013235303), (29, 694219070), (58, 347109535), (145, 138843814), (193, 104312710), (223, 90279610), (290, 69421907), (386, 52156355), (446, 45139805), (965, 20862542), (1115, 18055922), (1613, 12481310), (1930, 10431271), (2230, 9027961), (3226, 6240655), (5597, 3596990), (6467, 3113090), (8065, 2496262), (11194, 1798495), (12934, 1556545), (16130, 1248131), (27985, 719398), (32335, 622618), (43039, 467770), (46777, 430390), (55970, 359699), (64670, 311309), (86078, 233885), (93554, 215195)]