2019853700

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{86689}}^1$

素因数の和:86936

約数の個数: 36

約数和(自身を含む): 4401944820

約数和(自身を除く): 2382091120

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1165, 2330, 4660, 5825, 11650, 23300, 86689, 173378, 346756, 433445, 866890, 1733780, 2167225, 4334450, 8668900, 20198537, 40397074, 80794148, 100992685, 201985370, 403970740, 504963425, 1009926850, 2019853700]

約数ペア:

[(1, 2019853700), (2, 1009926850), (4, 504963425), (5, 403970740), (10, 201985370), (20, 100992685), (25, 80794148), (50, 40397074), (100, 20198537), (233, 8668900), (466, 4334450), (932, 2167225), (1165, 1733780), (2330, 866890), (4660, 433445), (5825, 346756), (11650, 173378), (23300, 86689)]