513570910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{2213}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 966012480

約数和(自身を除く): 452441570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1009, 2018, 2213, 4426, 5045, 10090, 11065, 22130, 23207, 46414, 50899, 101798, 116035, 232070, 254495, 508990, 2232917, 4465834, 11164585, 22329170, 51357091, 102714182, 256785455, 513570910]

約数ペア:

[(1, 513570910), (2, 256785455), (5, 102714182), (10, 51357091), (23, 22329170), (46, 11164585), (115, 4465834), (230, 2232917), (1009, 508990), (2018, 254495), (2213, 232070), (4426, 116035), (5045, 101798), (10090, 50899), (11065, 46414), (22130, 23207)]