18732950206

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1\times {\mathrm{157523}}^1$

素因数の和:158235

約数の個数: 16

約数和(自身を含む): 28435602384

約数和(自身を除く): 9702652178

約数列:

[1, 2, 97, 194, 613, 1226, 59461, 118922, 157523, 315046, 15279731, 30559462, 96561599, 193123198, 9366475103, 18732950206]

約数ペア:

[(1, 18732950206), (2, 9366475103), (97, 193123198), (194, 96561599), (613, 30559462), (1226, 15279731), (59461, 315046), (118922, 157523)]