2017782598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 3482495856

約数和(自身を除く): 1464713258

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 433, 442, 811, 866, 1622, 2873, 5629, 5746, 7361, 10543, 11258, 13787, 14722, 21086, 27574, 73177, 95693, 137059, 146354, 179231, 191386, 274118, 351163, 358462, 702326, 1244009, 2330003, 2488018, 4565119, 4660006, 5969771, 9130238, 11939542, 59346547, 77607023, 118693094, 155214046, 1008891299, 2017782598]

約数ペア:

[(1, 2017782598), (2, 1008891299), (13, 155214046), (17, 118693094), (26, 77607023), (34, 59346547), (169, 11939542), (221, 9130238), (338, 5969771), (433, 4660006), (442, 4565119), (811, 2488018), (866, 2330003), (1622, 1244009), (2873, 702326), (5629, 358462), (5746, 351163), (7361, 274118), (10543, 191386), (11258, 179231), (13787, 146354), (14722, 137059), (21086, 95693), (27574, 73177)]