2278589036

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{6400531}}^1$

素因数の和:6400624

約数の個数: 12

約数和(自身を含む): 4032335160

約数和(自身を除く): 1753746124

約数列:

[1, 2, 4, 89, 178, 356, 6400531, 12801062, 25602124, 569647259, 1139294518, 2278589036]

約数ペア:

[(1, 2278589036), (2, 1139294518), (4, 569647259), (89, 25602124), (178, 12801062), (356, 6400531)]