2044982628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{7573}}^1$

素因数の和:8173

約数の個数: 72

約数和(自身を含む): 5577281528

約数和(自身を除く): 3532298900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 577, 1154, 1731, 2308, 3462, 5193, 6924, 7501, 7573, 10386, 15002, 15146, 20772, 22503, 22719, 30004, 30292, 45006, 45438, 67509, 68157, 90012, 90876, 98449, 135018, 136314, 196898, 270036, 272628, 295347, 393796, 590694, 886041, 1181388, 1772082, 3544164, 4369621, 8739242, 13108863, 17478484, 26217726, 39326589, 52435452, 56805073, 78653178, 113610146, 157306356, 170415219, 227220292, 340830438, 511245657, 681660876, 1022491314, 2044982628]

約数ペア:

[(1, 2044982628), (2, 1022491314), (3, 681660876), (4, 511245657), (6, 340830438), (9, 227220292), (12, 170415219), (13, 157306356), (18, 113610146), (26, 78653178), (36, 56805073), (39, 52435452), (52, 39326589), (78, 26217726), (117, 17478484), (156, 13108863), (234, 8739242), (468, 4369621), (577, 3544164), (1154, 1772082), (1731, 1181388), (2308, 886041), (3462, 590694), (5193, 393796), (6924, 295347), (7501, 272628), (7573, 270036), (10386, 196898), (15002, 136314), (15146, 135018), (20772, 98449), (22503, 90876), (22719, 90012), (30004, 68157), (30292, 67509), (45006, 45438)]