10361910640

素因数分解:

$2^4\times 5^1\times {\mathrm{129523883}}^1$

素因数の和:129523896

約数の個数: 20

約数和(自身を含む): 24091442424

約数和(自身を除く): 13729531784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129523883, 259047766, 518095532, 647619415, 1036191064, 1295238830, 2072382128, 2590477660, 5180955320, 10361910640]

約数ペア:

[(1, 10361910640), (2, 5180955320), (4, 2590477660), (5, 2072382128), (8, 1295238830), (10, 1036191064), (16, 647619415), (20, 518095532), (40, 259047766), (80, 129523883)]