20135093746

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{327581}}^1$

素因数の和:328077

約数の個数: 16

約数和(自身を含む): 30689192088

約数和(自身を除く): 10554098342

約数列:

[1, 2, 73, 146, 421, 842, 30733, 61466, 327581, 655162, 23913413, 47826826, 137911601, 275823202, 10067546873, 20135093746]

約数ペア:

[(1, 20135093746), (2, 10067546873), (73, 275823202), (146, 137911601), (421, 47826826), (842, 23913413), (30733, 655162), (61466, 327581)]