19514274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8627}}^1$

素因数の和:8674

約数の個数: 32

約数和(自身を含む): 43485120

約数和(自身を除く): 23970846

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8627, 17254, 25881, 51762, 112151, 224302, 250183, 336453, 500366, 672906, 750549, 1501098, 3252379, 6504758, 9757137, 19514274]

約数ペア:

[(1, 19514274), (2, 9757137), (3, 6504758), (6, 3252379), (13, 1501098), (26, 750549), (29, 672906), (39, 500366), (58, 336453), (78, 250183), (87, 224302), (174, 112151), (377, 51762), (754, 25881), (1131, 17254), (2262, 8627)]