99203480

素因数分解:

$2^3\times 5^1\times {\mathrm{2480087}}^1$

素因数の和:2480098

約数の個数: 16

約数和(自身を含む): 223207920

約数和(自身を除く): 124004440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2480087, 4960174, 9920348, 12400435, 19840696, 24800870, 49601740, 99203480]

約数ペア:

[(1, 99203480), (2, 49601740), (4, 24800870), (5, 19840696), (8, 12400435), (10, 9920348), (20, 4960174), (40, 2480087)]