2912182320946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{318301}}^1\times {\mathrm{3947}}^1$

素因数の和:322330

約数の個数: 32

約数和(自身を含む): 4674761421120

約数和(自身を除く): 1762579100174

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3947, 7894, 74993, 149986, 240767, 318301, 481534, 636602, 4574573, 6047719, 9149146, 12095438, 19416361, 38832722, 368910859, 737821718, 1256334047, 2512668094, 23870346893, 47740693786, 76636376867, 153272753734, 1456091160473, 2912182320946]

約数ペア:

[(1, 2912182320946), (2, 1456091160473), (19, 153272753734), (38, 76636376867), (61, 47740693786), (122, 23870346893), (1159, 2512668094), (2318, 1256334047), (3947, 737821718), (7894, 368910859), (74993, 38832722), (149986, 19416361), (240767, 12095438), (318301, 9149146), (481534, 6047719), (636602, 4574573)]