20346591023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 23135708160

約数和(自身を除く): 2789117137

約数列:

[1, 11, 29, 319, 347, 397, 463, 3817, 4367, 5093, 10063, 11513, 13427, 110693, 126643, 137759, 147697, 160661, 183811, 1515349, 1767271, 2021921, 3995011, 4659169, 5330519, 43945121, 51250859, 58635709, 63782417, 701606587, 1849690093, 20346591023]

約数ペア:

[(1, 20346591023), (11, 1849690093), (29, 701606587), (319, 63782417), (347, 58635709), (397, 51250859), (463, 43945121), (3817, 5330519), (4367, 4659169), (5093, 3995011), (10063, 2021921), (11513, 1767271), (13427, 1515349), (110693, 183811), (126643, 160661), (137759, 147697)]