2009016922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{8513}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 3486789504

約数和(自身を除く): 1477772582

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 631, 1262, 6941, 8513, 10727, 13882, 17026, 21454, 93643, 117997, 144721, 187286, 235994, 289442, 1591931, 3183862, 5371703, 10743406, 59088733, 91318951, 118177466, 182637902, 1004508461, 2009016922]

約数ペア:

[(1, 2009016922), (2, 1004508461), (11, 182637902), (17, 118177466), (22, 91318951), (34, 59088733), (187, 10743406), (374, 5371703), (631, 3183862), (1262, 1591931), (6941, 289442), (8513, 235994), (10727, 187286), (13882, 144721), (17026, 117997), (21454, 93643)]