20056098230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2836789}}^1$

素因数の和:2836904

約数の個数: 32

約数和(自身を含む): 41666771520

約数和(自身を除く): 21610673290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 2836789, 5673578, 14183945, 19857523, 28367890, 39715046, 99287615, 198575230, 286515689, 573031378, 1432578445, 2005609823, 2865156890, 4011219646, 10028049115, 20056098230]

約数ペア:

[(1, 20056098230), (2, 10028049115), (5, 4011219646), (7, 2865156890), (10, 2005609823), (14, 1432578445), (35, 573031378), (70, 286515689), (101, 198575230), (202, 99287615), (505, 39715046), (707, 28367890), (1010, 19857523), (1414, 14183945), (3535, 5673578), (7070, 2836789)]