210003970678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{37090069}}^1$

素因数の和:37090239

約数の個数: 16

約数和(自身を含む): 333810630000

約数和(自身を除く): 123806659322

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 37090069, 74180138, 704711311, 1409422622, 5526420281, 11052840562, 105001985339, 210003970678]

約数ペア:

[(1, 210003970678), (2, 105001985339), (19, 11052840562), (38, 5526420281), (149, 1409422622), (298, 704711311), (2831, 74180138), (5662, 37090069)]