2420408031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{708343}}^1$

素因数の和:708430

約数の個数: 16

約数和(自身を含む): 3468052224

約数和(自身を除く): 1047644193

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 708343, 2125029, 12041831, 36125493, 47458981, 142376943, 806802677, 2420408031]

約数ペア:

[(1, 2420408031), (3, 806802677), (17, 142376943), (51, 47458981), (67, 36125493), (201, 12041831), (1139, 2125029), (3417, 708343)]