1900500074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7211

約数の個数: 64

約数和(自身を含む): 3547348992

約数和(自身を除く): 1646848918

約数列:

[1, 2, 11, 17, 22, 23, 31, 34, 46, 62, 187, 253, 341, 374, 391, 506, 527, 682, 713, 782, 1054, 1426, 4301, 5797, 7127, 7843, 8602, 11594, 12121, 14254, 15686, 24242, 78397, 121159, 133331, 156794, 163921, 220937, 242318, 266662, 327842, 441874, 1332749, 1803131, 2430307, 2665498, 2786657, 3606262, 3755929, 4860614, 5081551, 5573314, 7511858, 10163102, 30653227, 41315219, 55897061, 61306454, 82630438, 86386367, 111794122, 172772734, 950250037, 1900500074]

約数ペア:

[(1, 1900500074), (2, 950250037), (11, 172772734), (17, 111794122), (22, 86386367), (23, 82630438), (31, 61306454), (34, 55897061), (46, 41315219), (62, 30653227), (187, 10163102), (253, 7511858), (341, 5573314), (374, 5081551), (391, 4860614), (506, 3755929), (527, 3606262), (682, 2786657), (713, 2665498), (782, 2430307), (1054, 1803131), (1426, 1332749), (4301, 441874), (5797, 327842), (7127, 266662), (7843, 242318), (8602, 220937), (11594, 163921), (12121, 156794), (14254, 133331), (15686, 121159), (24242, 78397)]