2624885770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20191429}}^1$

素因数の和:20191449

約数の個数: 16

約数和(自身を含む): 5088240360

約数和(自身を除く): 2463354590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 20191429, 40382858, 100957145, 201914290, 262488577, 524977154, 1312442885, 2624885770]

約数ペア:

[(1, 2624885770), (2, 1312442885), (5, 524977154), (10, 262488577), (13, 201914290), (26, 100957145), (65, 40382858), (130, 20191429)]