19468338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 21174222

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 881, 1762, 2643, 3683, 5286, 7366, 11049, 22098, 25549, 51098, 76647, 111887, 153294, 223774, 335661, 671322, 3244723, 6489446, 9734169, 19468338]

約数ペア:

[(1, 19468338), (2, 9734169), (3, 6489446), (6, 3244723), (29, 671322), (58, 335661), (87, 223774), (127, 153294), (174, 111887), (254, 76647), (381, 51098), (762, 25549), (881, 22098), (1762, 11049), (2643, 7366), (3683, 5286)]