2014955140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{31259}}^1$

素因数の和:31572

約数の個数: 48

約数和(自身を含む): 4631981760

約数和(自身を除く): 2617026620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 1172, 1465, 2930, 3223, 5860, 6446, 12892, 16115, 31259, 32230, 62518, 64460, 125036, 156295, 312590, 343849, 625180, 687698, 1375396, 1719245, 3438490, 6876980, 9158887, 18317774, 36635548, 45794435, 91588870, 100747757, 183177740, 201495514, 402991028, 503738785, 1007477570, 2014955140]

約数ペア:

[(1, 2014955140), (2, 1007477570), (4, 503738785), (5, 402991028), (10, 201495514), (11, 183177740), (20, 100747757), (22, 91588870), (44, 45794435), (55, 36635548), (110, 18317774), (220, 9158887), (293, 6876980), (586, 3438490), (1172, 1719245), (1465, 1375396), (2930, 687698), (3223, 625180), (5860, 343849), (6446, 312590), (12892, 156295), (16115, 125036), (31259, 64460), (32230, 62518)]