205813830410

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1973}}^1\times {\mathrm{14713}}^1$

素因数の和:17402

約数の個数: 32

約数和(自身を含む): 371200672080

約数和(自身を除く): 165386841670

約数列:

[1, 2, 5, 10, 709, 1418, 1973, 3545, 3946, 7090, 9865, 14713, 19730, 29426, 73565, 147130, 1398857, 2797714, 6994285, 10431517, 13988570, 20863034, 29028749, 52157585, 58057498, 104315170, 145143745, 290287490, 20581383041, 41162766082, 102906915205, 205813830410]

約数ペア:

[(1, 205813830410), (2, 102906915205), (5, 41162766082), (10, 20581383041), (709, 290287490), (1418, 145143745), (1973, 104315170), (3545, 58057498), (3946, 52157585), (7090, 29028749), (9865, 20863034), (14713, 13988570), (19730, 10431517), (29426, 6994285), (73565, 2797714), (147130, 1398857)]