2893760638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1\times {\mathrm{1249}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 4660740000

約数和(自身を除く): 1766979362

約数列:

[1, 2, 17, 34, 83, 166, 821, 1249, 1411, 1642, 2498, 2822, 13957, 21233, 27914, 42466, 68143, 103667, 136286, 207334, 1025429, 1158431, 1762339, 2050858, 2316862, 3524678, 17432293, 34864586, 85110607, 170221214, 1446880319, 2893760638]

約数ペア:

[(1, 2893760638), (2, 1446880319), (17, 170221214), (34, 85110607), (83, 34864586), (166, 17432293), (821, 3524678), (1249, 2316862), (1411, 2050858), (1642, 1762339), (2498, 1158431), (2822, 1025429), (13957, 207334), (21233, 136286), (27914, 103667), (42466, 68143)]