20125746

素因数分解:

$2^1\times 3^5\times {\mathrm{41411}}^1$

素因数の和:41428

約数の個数: 24

約数和(自身を含む): 45221904

約数和(自身を除く): 25096158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41411, 82822, 124233, 248466, 372699, 745398, 1118097, 2236194, 3354291, 6708582, 10062873, 20125746]

約数ペア:

[(1, 20125746), (2, 10062873), (3, 6708582), (6, 3354291), (9, 2236194), (18, 1118097), (27, 745398), (54, 372699), (81, 248466), (162, 124233), (243, 82822), (486, 41411)]