2100089585672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1901}}^1\times {\mathrm{10303}}^1$

素因数の和:13254

約数の個数: 64

約数和(自身を含む): 4247323637760

約数和(自身を除く): 2147234052088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1031, 1901, 2062, 3802, 4124, 7604, 8248, 10303, 13403, 15208, 20606, 24713, 26806, 41212, 49426, 53612, 82424, 98852, 107224, 133939, 197704, 267878, 535756, 1071512, 1959931, 3919862, 7839724, 10622393, 15679448, 19586003, 21244786, 25479103, 39172006, 42489572, 50958206, 78344012, 84979144, 101916412, 138091109, 156688024, 203832824, 254618039, 276182218, 509236078, 552364436, 1018472156, 1104728872, 2036944312, 20193169093, 40386338186, 80772676372, 161545352744, 262511198209, 525022396418, 1050044792836, 2100089585672]

約数ペア:

[(1, 2100089585672), (2, 1050044792836), (4, 525022396418), (8, 262511198209), (13, 161545352744), (26, 80772676372), (52, 40386338186), (104, 20193169093), (1031, 2036944312), (1901, 1104728872), (2062, 1018472156), (3802, 552364436), (4124, 509236078), (7604, 276182218), (8248, 254618039), (10303, 203832824), (13403, 156688024), (15208, 138091109), (20606, 101916412), (24713, 84979144), (26806, 78344012), (41212, 50958206), (49426, 42489572), (53612, 39172006), (82424, 25479103), (98852, 21244786), (107224, 19586003), (133939, 15679448), (197704, 10622393), (267878, 7839724), (535756, 3919862), (1071512, 1959931)]