2207095692496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{177077639}}^1$

素因数の和:177077707

約数の個数: 40

約数和(自身を含む): 4611101745600

約数和(自身を除く): 2404006053104

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 177077639, 354155278, 708310556, 1416621112, 2833242224, 3364475141, 6728950282, 7260183199, 13457900564, 14520366398, 26915801128, 29040732796, 53831602256, 58081465592, 116162931184, 137943480781, 275886961562, 551773923124, 1103547846248, 2207095692496]

約数ペア:

[(1, 2207095692496), (2, 1103547846248), (4, 551773923124), (8, 275886961562), (16, 137943480781), (19, 116162931184), (38, 58081465592), (41, 53831602256), (76, 29040732796), (82, 26915801128), (152, 14520366398), (164, 13457900564), (304, 7260183199), (328, 6728950282), (656, 3364475141), (779, 2833242224), (1558, 1416621112), (3116, 708310556), (6232, 354155278), (12464, 177077639)]