2007753540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2574043}}^1$

素因数の和:2574068

約数の個数: 48

約数和(自身を含む): 6054151488

約数和(自身を除く): 4046397948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2574043, 5148086, 7722129, 10296172, 12870215, 15444258, 25740430, 30888516, 33462559, 38610645, 51480860, 66925118, 77221290, 100387677, 133850236, 154442580, 167312795, 200775354, 334625590, 401550708, 501938385, 669251180, 1003876770, 2007753540]

約数ペア:

[(1, 2007753540), (2, 1003876770), (3, 669251180), (4, 501938385), (5, 401550708), (6, 334625590), (10, 200775354), (12, 167312795), (13, 154442580), (15, 133850236), (20, 100387677), (26, 77221290), (30, 66925118), (39, 51480860), (52, 38610645), (60, 33462559), (65, 30888516), (78, 25740430), (130, 15444258), (156, 12870215), (195, 10296172), (260, 7722129), (390, 5148086), (780, 2574043)]