19379214

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16069}}^1$

素因数の和:16144

約数の個数: 24

約数和(自身を含む): 42617640

約数和(自身を除く): 23238426

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16069, 32138, 48207, 96414, 144621, 289242, 1076623, 2153246, 3229869, 6459738, 9689607, 19379214]

約数ペア:

[(1, 19379214), (2, 9689607), (3, 6459738), (6, 3229869), (9, 2153246), (18, 1076623), (67, 289242), (134, 144621), (201, 96414), (402, 48207), (603, 32138), (1206, 16069)]