1481478190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2086589}}^1$

素因数の和:2086667

約数の個数: 16

約数和(自身を含む): 2704220640

約数和(自身を除く): 1222742450

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2086589, 4173178, 10432945, 20865890, 148147819, 296295638, 740739095, 1481478190]

約数ペア:

[(1, 1481478190), (2, 740739095), (5, 296295638), (10, 148147819), (71, 20865890), (142, 10432945), (355, 4173178), (710, 2086589)]