19458702926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{13829}}^1$

素因数の和:14061

約数の個数: 48

約数和(自身を含む): 33164782560

約数和(自身を除く): 13706079634

約数列:

[1, 2, 13, 23, 26, 46, 169, 181, 299, 338, 362, 598, 2353, 3887, 4163, 4706, 7774, 8326, 13829, 27658, 30589, 54119, 61178, 108238, 179777, 318067, 359554, 636134, 703547, 1407094, 2337101, 2503049, 4134871, 4674202, 5006098, 8269742, 32539637, 53753323, 57570127, 65079274, 107506646, 115140254, 423015281, 748411651, 846030562, 1496823302, 9729351463, 19458702926]

約数ペア:

[(1, 19458702926), (2, 9729351463), (13, 1496823302), (23, 846030562), (26, 748411651), (46, 423015281), (169, 115140254), (181, 107506646), (299, 65079274), (338, 57570127), (362, 53753323), (598, 32539637), (2353, 8269742), (3887, 5006098), (4163, 4674202), (4706, 4134871), (7774, 2503049), (8326, 2337101), (13829, 1407094), (27658, 703547), (30589, 636134), (54119, 359554), (61178, 318067), (108238, 179777)]