2591936290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{13903}}^1$

素因数の和:14194

約数の個数: 32

約数和(自身を含む): 4737148416

約数和(自身を除く): 2145212126

約数列:

[1, 2, 5, 10, 103, 181, 206, 362, 515, 905, 1030, 1810, 13903, 18643, 27806, 37286, 69515, 93215, 139030, 186430, 1432009, 2516443, 2864018, 5032886, 7160045, 12582215, 14320090, 25164430, 259193629, 518387258, 1295968145, 2591936290]

約数ペア:

[(1, 2591936290), (2, 1295968145), (5, 518387258), (10, 259193629), (103, 25164430), (181, 14320090), (206, 12582215), (362, 7160045), (515, 5032886), (905, 2864018), (1030, 2516443), (1810, 1432009), (13903, 186430), (18643, 139030), (27806, 93215), (37286, 69515)]