2685896930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1\times {\mathrm{2207}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 4878973440

約数和(自身を除く): 2193076510

約数列:

[1, 2, 5, 10, 131, 262, 655, 929, 1310, 1858, 2207, 4414, 4645, 9290, 11035, 22070, 121699, 243398, 289117, 578234, 608495, 1216990, 1445585, 2050303, 2891170, 4100606, 10251515, 20503030, 268589693, 537179386, 1342948465, 2685896930]

約数ペア:

[(1, 2685896930), (2, 1342948465), (5, 537179386), (10, 268589693), (131, 20503030), (262, 10251515), (655, 4100606), (929, 2891170), (1310, 2050303), (1858, 1445585), (2207, 1216990), (4414, 608495), (4645, 578234), (9290, 289117), (11035, 243398), (22070, 121699)]