1913229698

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{222107}}^1$

素因数の和:222241

約数の個数: 16

約数和(自身を含む): 2958478560

約数和(自身を除く): 1045248862

約数列:

[1, 2, 59, 73, 118, 146, 4307, 8614, 222107, 444214, 13104313, 16213811, 26208626, 32427622, 956614849, 1913229698]

約数ペア:

[(1, 1913229698), (2, 956614849), (59, 32427622), (73, 26208626), (118, 16213811), (146, 13104313), (4307, 444214), (8614, 222107)]