20171115194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{178231}}^1$

素因数の和:179101

約数の個数: 16

約数和(自身を含む): 30721493376

約数和(自身を除く): 10550378182

約数列:

[1, 2, 71, 142, 797, 1594, 56587, 113174, 178231, 356462, 12654401, 25308802, 142050107, 284100214, 10085557597, 20171115194]

約数ペア:

[(1, 20171115194), (2, 10085557597), (71, 284100214), (142, 142050107), (797, 25308802), (1594, 12654401), (56587, 356462), (113174, 178231)]