2100098510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{122741}}^1$

素因数の和:122836

約数の個数: 32

約数和(自身を含む): 3976840800

約数和(自身を除く): 1876742290

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 8555, 17110, 122741, 245482, 613705, 1227410, 3559489, 7118978, 7241719, 14483438, 17797445, 35594890, 36208595, 72417190, 210009851, 420019702, 1050049255, 2100098510]

約数ペア:

[(1, 2100098510), (2, 1050049255), (5, 420019702), (10, 210009851), (29, 72417190), (58, 36208595), (59, 35594890), (118, 17797445), (145, 14483438), (290, 7241719), (295, 7118978), (590, 3559489), (1711, 1227410), (3422, 613705), (8555, 245482), (17110, 122741)]