2080495625922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{9905141}}^1$

素因数の和:9906823

約数の個数: 48

約数和(自身を含む): 5154794379072

約数和(自身を除く): 3074298753150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1667, 3334, 5001, 10002, 11669, 15003, 23338, 30006, 35007, 70014, 105021, 210042, 9905141, 19810282, 29715423, 59430846, 69335987, 89146269, 138671974, 178292538, 208007961, 416015922, 624023883, 1248047766, 16511870047, 33023740094, 49535610141, 99071220282, 115583090329, 148606830423, 231166180658, 297213660846, 346749270987, 693498541974, 1040247812961, 2080495625922]

約数ペア:

[(1, 2080495625922), (2, 1040247812961), (3, 693498541974), (6, 346749270987), (7, 297213660846), (9, 231166180658), (14, 148606830423), (18, 115583090329), (21, 99071220282), (42, 49535610141), (63, 33023740094), (126, 16511870047), (1667, 1248047766), (3334, 624023883), (5001, 416015922), (10002, 208007961), (11669, 178292538), (15003, 138671974), (23338, 89146269), (30006, 69335987), (35007, 59430846), (70014, 29715423), (105021, 19810282), (210042, 9905141)]