2389462010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{8707}}^1$

素因数の和:10838

約数の個数: 32

約数和(自身を含む): 4634606592

約数和(自身を除く): 2245144582

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2111, 4222, 8707, 10555, 17414, 21110, 27443, 43535, 54886, 87070, 113191, 137215, 226382, 274430, 565955, 1131910, 18380477, 36760954, 91902385, 183804770, 238946201, 477892402, 1194731005, 2389462010]

約数ペア:

[(1, 2389462010), (2, 1194731005), (5, 477892402), (10, 238946201), (13, 183804770), (26, 91902385), (65, 36760954), (130, 18380477), (2111, 1131910), (4222, 565955), (8707, 274430), (10555, 226382), (17414, 137215), (21110, 113191), (27443, 87070), (43535, 54886)]