19625922

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21379}}^1$

素因数の和:21407

約数の個数: 32

約数和(自身を含む): 46180800

約数和(自身を除く): 26554878

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21379, 42758, 64137, 128274, 192411, 363443, 384822, 577233, 726886, 1090329, 1154466, 2180658, 3270987, 6541974, 9812961, 19625922]

約数ペア:

[(1, 19625922), (2, 9812961), (3, 6541974), (6, 3270987), (9, 2180658), (17, 1154466), (18, 1090329), (27, 726886), (34, 577233), (51, 384822), (54, 363443), (102, 192411), (153, 128274), (306, 64137), (459, 42758), (918, 21379)]