2000654556

素因数分解:

$2^2\times 3^1\times {\mathrm{5581}}^1\times {\mathrm{29873}}^1$

素因数の和:35461

約数の個数: 24

約数和(自身を含む): 4669186704

約数和(自身を除く): 2668532148

約数列:

[1, 2, 3, 4, 6, 12, 5581, 11162, 16743, 22324, 29873, 33486, 59746, 66972, 89619, 119492, 179238, 358476, 166721213, 333442426, 500163639, 666884852, 1000327278, 2000654556]

約数ペア:

[(1, 2000654556), (2, 1000327278), (3, 666884852), (4, 500163639), (6, 333442426), (12, 166721213), (5581, 358476), (11162, 179238), (16743, 119492), (22324, 89619), (29873, 66972), (33486, 59746)]