1881833042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{24919}}^1$

素因数の和:25601

約数の個数: 16

約数和(自身を含む): 2873774400

約数和(自身を除く): 991941358

約数列:

[1, 2, 61, 122, 619, 1238, 24919, 37759, 49838, 75518, 1520059, 3040118, 15424861, 30849722, 940916521, 1881833042]

約数ペア:

[(1, 1881833042), (2, 940916521), (61, 30849722), (122, 15424861), (619, 3040118), (1238, 1520059), (24919, 75518), (37759, 49838)]