2702747590430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2128147709}}^1$

素因数の和:2128147843

約数の個数: 16

約数和(自身を含む): 4903252323840

約数和(自身を除く): 2200504733410

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 2128147709, 4256295418, 10640738545, 21281477090, 270274759043, 540549518086, 1351373795215, 2702747590430]

約数ペア:

[(1, 2702747590430), (2, 1351373795215), (5, 540549518086), (10, 270274759043), (127, 21281477090), (254, 10640738545), (635, 4256295418), (1270, 2128147709)]