19156692

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{2003}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 44777376

約数和(自身を除く): 25620684

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 2003, 2391, 3188, 4006, 4782, 6009, 8012, 9564, 12018, 24036, 1596391, 3192782, 4789173, 6385564, 9578346, 19156692]

約数ペア:

[(1, 19156692), (2, 9578346), (3, 6385564), (4, 4789173), (6, 3192782), (12, 1596391), (797, 24036), (1594, 12018), (2003, 9564), (2391, 8012), (3188, 6009), (4006, 4782)]