20174077054793

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{280751}}^1$

素因数の和:281417

約数の個数: 32

約数和(自身を含む): 21735379620864

約数和(自身を除く): 1561302566071

約数列:

[1, 23, 41, 181, 421, 943, 4163, 7421, 9683, 17261, 76201, 170683, 280751, 397003, 1752623, 3124241, 6457273, 11510791, 50815931, 71857543, 118196171, 264748193, 1168766413, 2083453171, 2718511933, 4846043011, 21393506951, 47919422933, 111458989253, 492050659873, 877133784991, 20174077054793]

約数ペア:

[(1, 20174077054793), (23, 877133784991), (41, 492050659873), (181, 111458989253), (421, 47919422933), (943, 21393506951), (4163, 4846043011), (7421, 2718511933), (9683, 2083453171), (17261, 1168766413), (76201, 264748193), (170683, 118196171), (280751, 71857543), (397003, 50815931), (1752623, 11510791), (3124241, 6457273)]