20141775368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17606447}}^1$

素因数の和:17606477

約数の個数: 32

約数和(自身を含む): 44368248960

約数和(自身を除く): 24226473592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 17606447, 35212894, 70425788, 140851576, 193670917, 228883811, 387341834, 457767622, 774683668, 915535244, 1549367336, 1831070488, 2517721921, 5035443842, 10070887684, 20141775368]

約数ペア:

[(1, 20141775368), (2, 10070887684), (4, 5035443842), (8, 2517721921), (11, 1831070488), (13, 1549367336), (22, 915535244), (26, 774683668), (44, 457767622), (52, 387341834), (88, 228883811), (104, 193670917), (143, 140851576), (286, 70425788), (572, 35212894), (1144, 17606447)]