2017169128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1491989}}^1$

素因数の和:1492021

約数の個数: 24

約数和(自身を含む): 4095512550

約数和(自身を除く): 2078343422

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1491989, 2983978, 5967956, 11935912, 19395857, 38791714, 77583428, 155166856, 252146141, 504292282, 1008584564, 2017169128]

約数ペア:

[(1, 2017169128), (2, 1008584564), (4, 504292282), (8, 252146141), (13, 155166856), (26, 77583428), (52, 38791714), (104, 19395857), (169, 11935912), (338, 5967956), (676, 2983978), (1352, 1491989)]