201501670

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{10141}}^1$

素因数の和:12135

約数の個数: 16

約数和(自身を含む): 362921328

約数和(自身を除く): 161419658

約数列:

[1, 2, 5, 10, 1987, 3974, 9935, 10141, 19870, 20282, 50705, 101410, 20150167, 40300334, 100750835, 201501670]

約数ペア:

[(1, 201501670), (2, 100750835), (5, 40300334), (10, 20150167), (1987, 101410), (3974, 50705), (9935, 20282), (10141, 19870)]