20210340074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14172749}}^1$

素因数の和:14172805

約数の個数: 16

約数和(自身を含む): 32654016000

約数和(自身を除く): 12443675926

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14172749, 28345498, 325973227, 439355219, 651946454, 878710438, 10105170037, 20210340074]

約数ペア:

[(1, 20210340074), (2, 10105170037), (23, 878710438), (31, 651946454), (46, 439355219), (62, 325973227), (713, 28345498), (1426, 14172749)]