11700287980

素因数分解:

$2^2\times 5^1\times {\mathrm{22639}}^1\times {\mathrm{25841}}^1$

素因数の和:48489

約数の個数: 24

約数和(自身を含む): 24572640960

約数和(自身を除く): 12872352980

約数列:

[1, 2, 4, 5, 10, 20, 22639, 25841, 45278, 51682, 90556, 103364, 113195, 129205, 226390, 258410, 452780, 516820, 585014399, 1170028798, 2340057596, 2925071995, 5850143990, 11700287980]

約数ペア:

[(1, 11700287980), (2, 5850143990), (4, 2925071995), (5, 2340057596), (10, 1170028798), (20, 585014399), (22639, 516820), (25841, 452780), (45278, 258410), (51682, 226390), (90556, 129205), (103364, 113195)]