20101927682

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1\times {\mathrm{88643}}^1$

素因数の和:90313

約数の個数: 16

約数和(自身を含む): 30597072192

約数和(自身を除く): 10495144510

約数列:

[1, 2, 71, 142, 1597, 3194, 88643, 113387, 177286, 226774, 6293653, 12587306, 141562871, 283125742, 10050963841, 20101927682]

約数ペア:

[(1, 20101927682), (2, 10050963841), (71, 283125742), (142, 141562871), (1597, 12587306), (3194, 6293653), (88643, 226774), (113387, 177286)]