2018061723214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149381}}^1\times {\mathrm{355513}}^1$

素因数の和:504915

約数の個数: 16

約数和(自身を含む): 3186443540880

約数和(自身を除く): 1168381817666

約数列:

[1, 2, 19, 38, 149381, 298762, 355513, 711026, 2838239, 5676478, 6754747, 13509494, 53106887453, 106213774906, 1009030861607, 2018061723214]

約数ペア:

[(1, 2018061723214), (2, 1009030861607), (19, 106213774906), (38, 53106887453), (149381, 13509494), (298762, 6754747), (355513, 5676478), (711026, 2838239)]