2019930744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6474137}}^1$

素因数の和:6474159

約数の個数: 32

約数和(自身を含む): 5438275920

約数和(自身を除く): 3418345176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6474137, 12948274, 19422411, 25896548, 38844822, 51793096, 77689644, 84163781, 155379288, 168327562, 252491343, 336655124, 504982686, 673310248, 1009965372, 2019930744]

約数ペア:

[(1, 2019930744), (2, 1009965372), (3, 673310248), (4, 504982686), (6, 336655124), (8, 252491343), (12, 168327562), (13, 155379288), (24, 84163781), (26, 77689644), (39, 51793096), (52, 38844822), (78, 25896548), (104, 19422411), (156, 12948274), (312, 6474137)]