2012129880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16767749}}^1$

素因数の和:16767763

約数の個数: 32

約数和(自身を含む): 6036390000

約数和(自身を除く): 4024260120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16767749, 33535498, 50303247, 67070996, 83838745, 100606494, 134141992, 167677490, 201212988, 251516235, 335354980, 402425976, 503032470, 670709960, 1006064940, 2012129880]

約数ペア:

[(1, 2012129880), (2, 1006064940), (3, 670709960), (4, 503032470), (5, 402425976), (6, 335354980), (8, 251516235), (10, 201212988), (12, 167677490), (15, 134141992), (20, 100606494), (24, 83838745), (30, 67070996), (40, 50303247), (60, 33535498), (120, 16767749)]