9297702908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2009011}}^1$

素因数の和:2009117

約数の個数: 24

約数和(自身を含む): 17719485840

約数和(自身を除く): 8421782932

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 2009011, 4018022, 8036044, 26117143, 52234286, 104468572, 178801979, 357603958, 715207916, 2324425727, 4648851454, 9297702908]

約数ペア:

[(1, 9297702908), (2, 4648851454), (4, 2324425727), (13, 715207916), (26, 357603958), (52, 178801979), (89, 104468572), (178, 52234286), (356, 26117143), (1157, 8036044), (2314, 4018022), (4628, 2009011)]