2000129043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1\times {\mathrm{1723}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 3013827840

約数和(自身を除く): 1013698797

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1213, 1723, 3639, 5169, 13343, 18953, 35177, 40029, 49967, 56859, 105531, 149901, 386947, 549637, 1160841, 1648911, 2089999, 6269997, 22989989, 60609971, 68969967, 181829913, 666709681, 2000129043]

約数ペア:

[(1, 2000129043), (3, 666709681), (11, 181829913), (29, 68969967), (33, 60609971), (87, 22989989), (319, 6269997), (957, 2089999), (1213, 1648911), (1723, 1160841), (3639, 549637), (5169, 386947), (13343, 149901), (18953, 105531), (35177, 56859), (40029, 49967)]