20247610

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 17077190

約数列:

[1, 2, 5, 10, 107, 127, 149, 214, 254, 298, 535, 635, 745, 1070, 1270, 1490, 13589, 15943, 18923, 27178, 31886, 37846, 67945, 79715, 94615, 135890, 159430, 189230, 2024761, 4049522, 10123805, 20247610]

約数ペア:

[(1, 20247610), (2, 10123805), (5, 4049522), (10, 2024761), (107, 189230), (127, 159430), (149, 135890), (214, 94615), (254, 79715), (298, 67945), (535, 37846), (635, 31886), (745, 27178), (1070, 18923), (1270, 15943), (1490, 13589)]