20182208924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1669}}^1\times {\mathrm{49559}}^1$

素因数の和:51293

約数の個数: 24

約数和(自身を含む): 35920096800

約数和(自身を除く): 15737887876

約数列:

[1, 2, 4, 61, 122, 244, 1669, 3338, 6676, 49559, 99118, 101809, 198236, 203618, 407236, 3023099, 6046198, 12092396, 82713971, 165427942, 330855884, 5045552231, 10091104462, 20182208924]

約数ペア:

[(1, 20182208924), (2, 10091104462), (4, 5045552231), (61, 330855884), (122, 165427942), (244, 82713971), (1669, 12092396), (3338, 6046198), (6676, 3023099), (49559, 407236), (99118, 203618), (101809, 198236)]