20128022462

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1\times {\mathrm{73483}}^1$

素因数の和:74543

約数の個数: 16

約数和(自身を含む): 30425903232

約数和(自身を除く): 10297880770

約数列:

[1, 2, 151, 302, 907, 1814, 73483, 136957, 146966, 273914, 11095933, 22191866, 66649081, 133298162, 10064011231, 20128022462]

約数ペア:

[(1, 20128022462), (2, 10064011231), (151, 133298162), (302, 66649081), (907, 22191866), (1814, 11095933), (73483, 273914), (136957, 146966)]