2013882915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{393721}}^1$

素因数の和:393771

約数の個数: 32

約数和(自身を含む): 3628541952

約数和(自身を除く): 1614659037

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 393721, 1181163, 1968605, 4330931, 5905815, 12205351, 12992793, 21654655, 36616053, 61026755, 64963965, 134258861, 183080265, 402776583, 671294305, 2013882915]

約数ペア:

[(1, 2013882915), (3, 671294305), (5, 402776583), (11, 183080265), (15, 134258861), (31, 64963965), (33, 61026755), (55, 36616053), (93, 21654655), (155, 12992793), (165, 12205351), (341, 5905815), (465, 4330931), (1023, 1968605), (1705, 1181163), (5115, 393721)]