20160491015

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{912859}}^1$

素因数の和:913502

約数の個数: 16

約数和(自身を含む): 27692520960

約数和(自身を除く): 7532029945

約数列:

[1, 5, 7, 35, 631, 3155, 4417, 22085, 912859, 4564295, 6390013, 31950065, 576014029, 2880070145, 4032098203, 20160491015]

約数ペア:

[(1, 20160491015), (5, 4032098203), (7, 2880070145), (35, 576014029), (631, 31950065), (3155, 6390013), (4417, 4564295), (22085, 912859)]