20183586138

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{823}}^1\times {\mathrm{2267}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 43876437696

約数和(自身を除く): 23692851558

約数列:

[1, 2, 3, 6, 9, 18, 601, 823, 1202, 1646, 1803, 2267, 2469, 3606, 4534, 4938, 5409, 6801, 7407, 10818, 13602, 14814, 20403, 40806, 494623, 989246, 1362467, 1483869, 1865741, 2724934, 2967738, 3731482, 4087401, 4451607, 5597223, 8174802, 8903214, 11194446, 12262203, 16791669, 24524406, 33583338, 1121310341, 2242620682, 3363931023, 6727862046, 10091793069, 20183586138]

約数ペア:

[(1, 20183586138), (2, 10091793069), (3, 6727862046), (6, 3363931023), (9, 2242620682), (18, 1121310341), (601, 33583338), (823, 24524406), (1202, 16791669), (1646, 12262203), (1803, 11194446), (2267, 8903214), (2469, 8174802), (3606, 5597223), (4534, 4451607), (4938, 4087401), (5409, 3731482), (6801, 2967738), (7407, 2724934), (10818, 1865741), (13602, 1483869), (14814, 1362467), (20403, 989246), (40806, 494623)]