1640446086

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{11467}}^1$

素因数の和:11796

約数の個数: 32

約数和(自身を含む): 3325903488

約数和(自身を除く): 1685457402

約数列:

[1, 2, 3, 6, 113, 211, 226, 339, 422, 633, 678, 1266, 11467, 22934, 23843, 34401, 47686, 68802, 71529, 143058, 1295771, 2419537, 2591542, 3887313, 4839074, 7258611, 7774626, 14517222, 273407681, 546815362, 820223043, 1640446086]

約数ペア:

[(1, 1640446086), (2, 820223043), (3, 546815362), (6, 273407681), (113, 14517222), (211, 7774626), (226, 7258611), (339, 4839074), (422, 3887313), (633, 2591542), (678, 2419537), (1266, 1295771), (11467, 143058), (22934, 71529), (23843, 68802), (34401, 47686)]