19662372

素因数分解:

$2^2\times 3^3\times {\mathrm{182059}}^1$

素因数の和:182072

約数の個数: 24

約数和(自身を含む): 50976800

約数和(自身を除く): 31314428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182059, 364118, 546177, 728236, 1092354, 1638531, 2184708, 3277062, 4915593, 6554124, 9831186, 19662372]

約数ペア:

[(1, 19662372), (2, 9831186), (3, 6554124), (4, 4915593), (6, 3277062), (9, 2184708), (12, 1638531), (18, 1092354), (27, 728236), (36, 546177), (54, 364118), (108, 182059)]