17949554012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{122449}}^1$

素因数の和:125285

約数の個数: 24

約数和(自身を含む): 33840282000

約数和(自身を除く): 15890727988

約数列:

[1, 2, 4, 13, 26, 52, 2819, 5638, 11276, 36647, 73294, 122449, 146588, 244898, 489796, 1591837, 3183674, 6367348, 345183731, 690367462, 1380734924, 4487388503, 8974777006, 17949554012]

約数ペア:

[(1, 17949554012), (2, 8974777006), (4, 4487388503), (13, 1380734924), (26, 690367462), (52, 345183731), (2819, 6367348), (5638, 3183674), (11276, 1591837), (36647, 489796), (73294, 244898), (122449, 146588)]