2000742736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3379633}}^1$

素因数の和:3379678

約数の個数: 20

約数和(自身を含む): 3981208852

約数和(自身を除く): 1980466116

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3379633, 6759266, 13518532, 27037064, 54074128, 125046421, 250092842, 500185684, 1000371368, 2000742736]

約数ペア:

[(1, 2000742736), (2, 1000371368), (4, 500185684), (8, 250092842), (16, 125046421), (37, 54074128), (74, 27037064), (148, 13518532), (296, 6759266), (592, 3379633)]