19682437112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1\times {\mathrm{4133}}^1$

素因数の和:5760

約数の個数: 64

約数和(自身を含む): 41149836000

約数和(自身を除く): 21467398888

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 1579, 3016, 3158, 4133, 6316, 8266, 12632, 16532, 20527, 33064, 41054, 45791, 53729, 82108, 91582, 107458, 119857, 164216, 183164, 214916, 239714, 366328, 429832, 479428, 595283, 958856, 1190566, 1558141, 2381132, 3116282, 4762264, 6232564, 6526007, 12465128, 13052014, 26104028, 52208056, 84838091, 169676182, 189254203, 339352364, 378508406, 678704728, 757016812, 1514033624, 2460304639, 4920609278, 9841218556, 19682437112]

約数ペア:

[(1, 19682437112), (2, 9841218556), (4, 4920609278), (8, 2460304639), (13, 1514033624), (26, 757016812), (29, 678704728), (52, 378508406), (58, 339352364), (104, 189254203), (116, 169676182), (232, 84838091), (377, 52208056), (754, 26104028), (1508, 13052014), (1579, 12465128), (3016, 6526007), (3158, 6232564), (4133, 4762264), (6316, 3116282), (8266, 2381132), (12632, 1558141), (16532, 1190566), (20527, 958856), (33064, 595283), (41054, 479428), (45791, 429832), (53729, 366328), (82108, 239714), (91582, 214916), (107458, 183164), (119857, 164216)]