20120595604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6156853}}^1$

素因数の和:6156919

約数の個数: 24

約数和(自身を含む): 37926220640

約数和(自身を除く): 17805625036

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6156853, 12313706, 24627412, 116980207, 233960414, 264744679, 467920828, 529489358, 1058978716, 5030148901, 10060297802, 20120595604]

約数ペア:

[(1, 20120595604), (2, 10060297802), (4, 5030148901), (19, 1058978716), (38, 529489358), (43, 467920828), (76, 264744679), (86, 233960414), (172, 116980207), (817, 24627412), (1634, 12313706), (3268, 6156853)]