2018694312

素因数分解:

$2^3\times 3^6\times {\mathrm{346141}}^1$

素因数の和:346165

約数の個数: 56

約数和(自身を含む): 5674998090

約数和(自身を除く): 3656303778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 346141, 692282, 1038423, 1384564, 2076846, 2769128, 3115269, 4153692, 6230538, 8307384, 9345807, 12461076, 18691614, 24922152, 28037421, 37383228, 56074842, 74766456, 84112263, 112149684, 168224526, 224299368, 252336789, 336449052, 504673578, 672898104, 1009347156, 2018694312]

約数ペア:

[(1, 2018694312), (2, 1009347156), (3, 672898104), (4, 504673578), (6, 336449052), (8, 252336789), (9, 224299368), (12, 168224526), (18, 112149684), (24, 84112263), (27, 74766456), (36, 56074842), (54, 37383228), (72, 28037421), (81, 24922152), (108, 18691614), (162, 12461076), (216, 9345807), (243, 8307384), (324, 6230538), (486, 4153692), (648, 3115269), (729, 2769128), (972, 2076846), (1458, 1384564), (1944, 1038423), (2916, 692282), (5832, 346141)]