20432348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 37618560

約数和(自身を除く): 17186212

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3109, 3286, 6218, 6572, 12436, 96379, 164777, 192758, 329554, 385516, 659108, 5108087, 10216174, 20432348]

約数ペア:

[(1, 20432348), (2, 10216174), (4, 5108087), (31, 659108), (53, 385516), (62, 329554), (106, 192758), (124, 164777), (212, 96379), (1643, 12436), (3109, 6572), (3286, 6218)]