2021966804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3534907}}^1$

素因数の和:3534935

約数の個数: 24

約数和(自身を含む): 4157051808

約数和(自身を除く): 2135085004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3534907, 7069814, 14139628, 38883977, 45953791, 77767954, 91907582, 155535908, 183815164, 505491701, 1010983402, 2021966804]

約数ペア:

[(1, 2021966804), (2, 1010983402), (4, 505491701), (11, 183815164), (13, 155535908), (22, 91907582), (26, 77767954), (44, 45953791), (52, 38883977), (143, 14139628), (286, 7069814), (572, 3534907)]