2020104372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5279}}^1$

素因数の和:5533

約数の個数: 96

約数和(自身を含む): 5563514880

約数和(自身を除く): 3543410508

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 223, 286, 429, 446, 572, 669, 858, 892, 1338, 1716, 2453, 2676, 2899, 4906, 5279, 5798, 7359, 8697, 9812, 10558, 11596, 14718, 15837, 17394, 21116, 29436, 31674, 31889, 34788, 58069, 63348, 63778, 68627, 95667, 116138, 127556, 137254, 174207, 191334, 205881, 232276, 274508, 348414, 382668, 411762, 696828, 754897, 823524, 1177217, 1509794, 2264691, 2354434, 3019588, 3531651, 4529382, 4708868, 7063302, 9058764, 12949387, 14126604, 15303821, 25898774, 30607642, 38848161, 45911463, 51797548, 61215284, 77696322, 91822926, 155392644, 168342031, 183645852, 336684062, 505026093, 673368124, 1010052186, 2020104372]

約数ペア:

[(1, 2020104372), (2, 1010052186), (3, 673368124), (4, 505026093), (6, 336684062), (11, 183645852), (12, 168342031), (13, 155392644), (22, 91822926), (26, 77696322), (33, 61215284), (39, 51797548), (44, 45911463), (52, 38848161), (66, 30607642), (78, 25898774), (132, 15303821), (143, 14126604), (156, 12949387), (223, 9058764), (286, 7063302), (429, 4708868), (446, 4529382), (572, 3531651), (669, 3019588), (858, 2354434), (892, 2264691), (1338, 1509794), (1716, 1177217), (2453, 823524), (2676, 754897), (2899, 696828), (4906, 411762), (5279, 382668), (5798, 348414), (7359, 274508), (8697, 232276), (9812, 205881), (10558, 191334), (11596, 174207), (14718, 137254), (15837, 127556), (17394, 116138), (21116, 95667), (29436, 68627), (31674, 63778), (31889, 63348), (34788, 58069)]