10193170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 20003760

約数和(自身を除く): 9810590

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 881, 890, 1157, 1762, 2314, 4405, 5785, 8810, 11453, 11570, 22906, 57265, 78409, 114530, 156818, 392045, 784090, 1019317, 2038634, 5096585, 10193170]

約数ペア:

[(1, 10193170), (2, 5096585), (5, 2038634), (10, 1019317), (13, 784090), (26, 392045), (65, 156818), (89, 114530), (130, 78409), (178, 57265), (445, 22906), (881, 11570), (890, 11453), (1157, 8810), (1762, 5785), (2314, 4405)]