2015703684

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{209707}}^1$

素因数の和:209809

約数の個数: 48

約数和(自身を含む): 5284641600

約数和(自身を除く): 3268937916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 209707, 419414, 629121, 838828, 1258242, 1887363, 2516484, 3774726, 5662089, 7549452, 11324178, 18663923, 22648356, 37327846, 55991769, 74655692, 111983538, 167975307, 223967076, 335950614, 503925921, 671901228, 1007851842, 2015703684]

約数ペア:

[(1, 2015703684), (2, 1007851842), (3, 671901228), (4, 503925921), (6, 335950614), (9, 223967076), (12, 167975307), (18, 111983538), (27, 74655692), (36, 55991769), (54, 37327846), (89, 22648356), (108, 18663923), (178, 11324178), (267, 7549452), (356, 5662089), (534, 3774726), (801, 2516484), (1068, 1887363), (1602, 1258242), (2403, 838828), (3204, 629121), (4806, 419414), (9612, 209707)]