18967374

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6091}}^1$

素因数の和:6272

約数の個数: 24

約数和(自身を含む): 41340312

約数和(自身を除く): 22372938

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 6091, 12182, 18273, 36546, 54819, 109638, 1053743, 2107486, 3161229, 6322458, 9483687, 18967374]

約数ペア:

[(1, 18967374), (2, 9483687), (3, 6322458), (6, 3161229), (9, 2107486), (18, 1053743), (173, 109638), (346, 54819), (519, 36546), (1038, 18273), (1557, 12182), (3114, 6091)]