2020397712

素因数分解:

$2^4\times 3^1\times {\mathrm{42091619}}^1$

素因数の和:42091630

約数の個数: 20

約数和(自身を含む): 5219360880

約数和(自身を除く): 3198963168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42091619, 84183238, 126274857, 168366476, 252549714, 336732952, 505099428, 673465904, 1010198856, 2020397712]

約数ペア:

[(1, 2020397712), (2, 1010198856), (3, 673465904), (4, 505099428), (6, 336732952), (8, 252549714), (12, 168366476), (16, 126274857), (24, 84183238), (48, 42091619)]