1888897198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{30817}}^1$

素因数の和:32451

約数の個数: 16

約数和(自身を含む): 2984415120

約数和(自身を除く): 1095517922

約数列:

[1, 2, 19, 38, 1613, 3226, 30647, 30817, 61294, 61634, 585523, 1171046, 49707821, 99415642, 944448599, 1888897198]

約数ペア:

[(1, 1888897198), (2, 944448599), (19, 99415642), (38, 49707821), (1613, 1171046), (3226, 585523), (30647, 61634), (30817, 61294)]