92872840

素因数分解:

$2^3\times 5^1\times {\mathrm{2321821}}^1$

素因数の和:2321832

約数の個数: 16

約数和(自身を含む): 208963980

約数和(自身を除く): 116091140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2321821, 4643642, 9287284, 11609105, 18574568, 23218210, 46436420, 92872840]

約数ペア:

[(1, 92872840), (2, 46436420), (4, 23218210), (5, 18574568), (8, 11609105), (10, 9287284), (20, 4643642), (40, 2321821)]