20089867827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{99149}}^1$

素因数の和:99335

約数の個数: 32

約数和(自身を含む): 29554632000

約数和(自身を除く): 9464764173

約数列:

[1, 3, 17, 29, 51, 87, 137, 411, 493, 1479, 2329, 3973, 6987, 11919, 67541, 99149, 202623, 297447, 1685533, 2875321, 5056599, 8625963, 13583413, 40750239, 48880457, 146641371, 230918021, 393918977, 692754063, 1181756931, 6696622609, 20089867827]

約数ペア:

[(1, 20089867827), (3, 6696622609), (17, 1181756931), (29, 692754063), (51, 393918977), (87, 230918021), (137, 146641371), (411, 48880457), (493, 40750239), (1479, 13583413), (2329, 8625963), (3973, 5056599), (6987, 2875321), (11919, 1685533), (67541, 297447), (99149, 202623)]