20103781170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1965179}}^1$

素因数の和:1965231

約数の個数: 64

約数和(自身を含む): 54333296640

約数和(自身を除く): 34229515470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 1965179, 3930358, 5895537, 9825895, 11791074, 19651790, 21616969, 29477685, 43233938, 58955370, 60920549, 64850907, 108084845, 121841098, 129701814, 182761647, 216169690, 304602745, 324254535, 365523294, 609205490, 648509070, 670126039, 913808235, 1340252078, 1827616470, 2010378117, 3350630195, 4020756234, 6701260390, 10051890585, 20103781170]

約数ペア:

[(1, 20103781170), (2, 10051890585), (3, 6701260390), (5, 4020756234), (6, 3350630195), (10, 2010378117), (11, 1827616470), (15, 1340252078), (22, 913808235), (30, 670126039), (31, 648509070), (33, 609205490), (55, 365523294), (62, 324254535), (66, 304602745), (93, 216169690), (110, 182761647), (155, 129701814), (165, 121841098), (186, 108084845), (310, 64850907), (330, 60920549), (341, 58955370), (465, 43233938), (682, 29477685), (930, 21616969), (1023, 19651790), (1705, 11791074), (2046, 9825895), (3410, 5895537), (5115, 3930358), (10230, 1965179)]