2012240685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{34283}}^1$

素因数の和:34354

約数の個数: 64

約数和(自身を含む): 4054837248

約数和(自身を除く): 2042596563

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 903, 1365, 1505, 1677, 2795, 3913, 4515, 8385, 11739, 19565, 34283, 58695, 102849, 171415, 239981, 445679, 514245, 719943, 1199905, 1337037, 1474169, 2228395, 3119753, 3599715, 4422507, 6685185, 7370845, 9359259, 10319183, 15598765, 19164197, 22112535, 30957549, 46796295, 51595915, 57492591, 95820985, 134149379, 154787745, 287462955, 402448137, 670746895, 2012240685]

約数ペア:

[(1, 2012240685), (3, 670746895), (5, 402448137), (7, 287462955), (13, 154787745), (15, 134149379), (21, 95820985), (35, 57492591), (39, 51595915), (43, 46796295), (65, 30957549), (91, 22112535), (105, 19164197), (129, 15598765), (195, 10319183), (215, 9359259), (273, 7370845), (301, 6685185), (455, 4422507), (559, 3599715), (645, 3119753), (903, 2228395), (1365, 1474169), (1505, 1337037), (1677, 1199905), (2795, 719943), (3913, 514245), (4515, 445679), (8385, 239981), (11739, 171415), (19565, 102849), (34283, 58695)]