20170596728

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{22312607}}^1$

素因数の和:22312726

約数の個数: 16

約数和(自身を含む): 38154559680

約数和(自身を除く): 17983962952

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 22312607, 44625214, 89250428, 178500856, 2521324591, 5042649182, 10085298364, 20170596728]

約数ペア:

[(1, 20170596728), (2, 10085298364), (4, 5042649182), (8, 2521324591), (113, 178500856), (226, 89250428), (452, 44625214), (904, 22312607)]