20167502842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{53897}}^1$

素因数の和:54190

約数の個数: 32

約数和(自身を含む): 32726865600

約数和(自身を除く): 12559362758

約数列:

[1, 2, 19, 38, 43, 86, 229, 458, 817, 1634, 4351, 8702, 9847, 19694, 53897, 107794, 187093, 374186, 1024043, 2048086, 2317571, 4635142, 12342413, 24684826, 44033849, 88067698, 234505847, 469011694, 530723759, 1061447518, 10083751421, 20167502842]

約数ペア:

[(1, 20167502842), (2, 10083751421), (19, 1061447518), (38, 530723759), (43, 469011694), (86, 234505847), (229, 88067698), (458, 44033849), (817, 24684826), (1634, 12342413), (4351, 4635142), (8702, 2317571), (9847, 2048086), (19694, 1024043), (53897, 374186), (107794, 187093)]