20295348524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2317879}}^1$

素因数の和:2318093

約数の個数: 24

約数和(自身を含む): 38940384000

約数和(自身を除く): 18645035476

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 2317879, 4635758, 9271516, 25496669, 50993338, 101986676, 461257921, 922515842, 1845031684, 5073837131, 10147674262, 20295348524]

約数ペア:

[(1, 20295348524), (2, 10147674262), (4, 5073837131), (11, 1845031684), (22, 922515842), (44, 461257921), (199, 101986676), (398, 50993338), (796, 25496669), (2189, 9271516), (4378, 4635758), (8756, 2317879)]