2691581282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{1229}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 4391513280

約数和(自身を除く): 1699931998

約数列:

[1, 2, 13, 26, 131, 262, 643, 1229, 1286, 1703, 2458, 3406, 8359, 15977, 16718, 31954, 84233, 160999, 168466, 321998, 790247, 1095029, 1580494, 2092987, 2190058, 4185974, 10273211, 20546422, 103522357, 207044714, 1345790641, 2691581282]

約数ペア:

[(1, 2691581282), (2, 1345790641), (13, 207044714), (26, 103522357), (131, 20546422), (262, 10273211), (643, 4185974), (1229, 2190058), (1286, 2092987), (1703, 1580494), (2458, 1095029), (3406, 790247), (8359, 321998), (15977, 168466), (16718, 160999), (31954, 84233)]