2100085878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{232259}}^1$

素因数の和:232412

約数の個数: 32

約数和(自身を含む): 4615470720

約数和(自身を除く): 2515384842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 232259, 464518, 696777, 1393554, 2554849, 5109698, 7664547, 15329094, 31819483, 63638966, 95458449, 190916898, 350014313, 700028626, 1050042939, 2100085878]

約数ペア:

[(1, 2100085878), (2, 1050042939), (3, 700028626), (6, 350014313), (11, 190916898), (22, 95458449), (33, 63638966), (66, 31819483), (137, 15329094), (274, 7664547), (411, 5109698), (822, 2554849), (1507, 1393554), (3014, 696777), (4521, 464518), (9042, 232259)]