20330413

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 21934080

約数和(自身を除く): 1603667

約数列:

[1, 23, 67, 79, 167, 1541, 1817, 3841, 5293, 11189, 13193, 121739, 257347, 303439, 883931, 20330413]

約数ペア:

[(1, 20330413), (23, 883931), (67, 303439), (79, 257347), (167, 121739), (1541, 13193), (1817, 11189), (3841, 5293)]