8981002010

素因数分解:

$2^1\times 5^1\times {\mathrm{9059}}^1\times {\mathrm{99139}}^1$

素因数の和:108205

約数の個数: 16

約数和(自身を含む): 16167751200

約数和(自身を除く): 7186749190

約数列:

[1, 2, 5, 10, 9059, 18118, 45295, 90590, 99139, 198278, 495695, 991390, 898100201, 1796200402, 4490501005, 8981002010]

約数ペア:

[(1, 8981002010), (2, 4490501005), (5, 1796200402), (10, 898100201), (9059, 991390), (18118, 495695), (45295, 198278), (90590, 99139)]