18984725762

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1\times {\mathrm{21031}}^1$

素因数の和:22385

約数の個数: 16

約数和(自身を含む): 28563811584

約数和(自身を除く): 9579085822

約数列:

[1, 2, 601, 751, 1202, 1502, 21031, 42062, 451351, 902702, 12639631, 15794281, 25279262, 31588562, 9492362881, 18984725762]

約数ペア:

[(1, 18984725762), (2, 9492362881), (601, 31588562), (751, 25279262), (1202, 15794281), (1502, 12639631), (21031, 902702), (42062, 451351)]