20215176

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49547}}^1$

素因数の和:49573

約数の個数: 32

約数和(自身を含む): 53511840

約数和(自身を除く): 33296664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49547, 99094, 148641, 198188, 297282, 396376, 594564, 842299, 1189128, 1684598, 2526897, 3369196, 5053794, 6738392, 10107588, 20215176]

約数ペア:

[(1, 20215176), (2, 10107588), (3, 6738392), (4, 5053794), (6, 3369196), (8, 2526897), (12, 1684598), (17, 1189128), (24, 842299), (34, 594564), (51, 396376), (68, 297282), (102, 198188), (136, 148641), (204, 99094), (408, 49547)]