20214112

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{3529}}^1$

素因数の和:3718

約数の個数: 24

約数和(自身を含む): 40030200

約数和(自身を除く): 19816088

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 3529, 5728, 7058, 14116, 28232, 56464, 112928, 631691, 1263382, 2526764, 5053528, 10107056, 20214112]

約数ペア:

[(1, 20214112), (2, 10107056), (4, 5053528), (8, 2526764), (16, 1263382), (32, 631691), (179, 112928), (358, 56464), (716, 28232), (1432, 14116), (2864, 7058), (3529, 5728)]