2002068200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{910031}}^1$

素因数の和:910058

約数の個数: 48

約数和(自身を含む): 5077978560

約数和(自身を除く): 3075910360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 910031, 1820062, 3640124, 4550155, 7280248, 9100310, 10010341, 18200620, 20020682, 22750775, 36401240, 40041364, 45501550, 50051705, 80082728, 91003100, 100103410, 182006200, 200206820, 250258525, 400413640, 500517050, 1001034100, 2002068200]

約数ペア:

[(1, 2002068200), (2, 1001034100), (4, 500517050), (5, 400413640), (8, 250258525), (10, 200206820), (11, 182006200), (20, 100103410), (22, 91003100), (25, 80082728), (40, 50051705), (44, 45501550), (50, 40041364), (55, 36401240), (88, 22750775), (100, 20020682), (110, 18200620), (200, 10010341), (220, 9100310), (275, 7280248), (440, 4550155), (550, 3640124), (1100, 1820062), (2200, 910031)]