2017676090

素因数分解:

$2^1\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{50581}}^1$

素因数の和:54577

約数の個数: 16

約数和(自身を含む): 3632799240

約数和(自身を除く): 1615123150

約数列:

[1, 2, 5, 10, 3989, 7978, 19945, 39890, 50581, 101162, 252905, 505810, 201767609, 403535218, 1008838045, 2017676090]

約数ペア:

[(1, 2017676090), (2, 1008838045), (5, 403535218), (10, 201767609), (3989, 505810), (7978, 252905), (19945, 101162), (39890, 50581)]