20131917148

素因数分解:

$2^2\times 7^3\times {\mathrm{14673409}}^1$

素因数の和:14673434

約数の個数: 24

約数和(自身を含む): 41085548000

約数和(自身を除く): 20953630852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 14673409, 29346818, 58693636, 102713863, 205427726, 410855452, 718997041, 1437994082, 2875988164, 5032979287, 10065958574, 20131917148]

約数ペア:

[(1, 20131917148), (2, 10065958574), (4, 5032979287), (7, 2875988164), (14, 1437994082), (28, 718997041), (49, 410855452), (98, 205427726), (196, 102713863), (343, 58693636), (686, 29346818), (1372, 14673409)]