2158399014908

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{532674979}}^1$

素因数の和:532675996

約数の個数: 12

約数和(自身を含む): 3780927008040

約数和(自身を除く): 1622527993132

約数列:

[1, 2, 4, 1013, 2026, 4052, 532674979, 1065349958, 2130699916, 539599753727, 1079199507454, 2158399014908]

約数ペア:

[(1, 2158399014908), (2, 1079199507454), (4, 539599753727), (1013, 2130699916), (2026, 1065349958), (4052, 532674979)]