1997079086

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{25343}}^1$

素因数の和:25448

約数の個数: 24

約数和(自身を含む): 3170990592

約数和(自身を除く): 1173911506

約数列:

[1, 2, 31, 41, 62, 82, 961, 1271, 1922, 2542, 25343, 39401, 50686, 78802, 785633, 1039063, 1571266, 2078126, 24354623, 32210953, 48709246, 64421906, 998539543, 1997079086]

約数ペア:

[(1, 1997079086), (2, 998539543), (31, 64421906), (41, 48709246), (62, 32210953), (82, 24354623), (961, 2078126), (1271, 1571266), (1922, 1039063), (2542, 785633), (25343, 78802), (39401, 50686)]