10508522480

素因数分解:

$2^4\times 5^1\times {\mathrm{131356531}}^1$

素因数の和:131356544

約数の個数: 20

約数和(自身を含む): 24432314952

約数和(自身を除く): 13923792472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131356531, 262713062, 525426124, 656782655, 1050852248, 1313565310, 2101704496, 2627130620, 5254261240, 10508522480]

約数ペア:

[(1, 10508522480), (2, 5254261240), (4, 2627130620), (5, 2101704496), (8, 1313565310), (10, 1050852248), (16, 656782655), (20, 525426124), (40, 262713062), (80, 131356531)]