3133563980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8246221}}^1$

素因数の和:8246249

約数の個数: 24

約数和(自身を含む): 6926826480

約数和(自身を除く): 3793262500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8246221, 16492442, 32984884, 41231105, 82462210, 156678199, 164924420, 313356398, 626712796, 783390995, 1566781990, 3133563980]

約数ペア:

[(1, 3133563980), (2, 1566781990), (4, 783390995), (5, 626712796), (10, 313356398), (19, 164924420), (20, 156678199), (38, 82462210), (76, 41231105), (95, 32984884), (190, 16492442), (380, 8246221)]