2016018512

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1298981}}^1$

素因数の和:1299086

約数の個数: 20

約数和(自身を含む): 3946307316

約数和(自身を除く): 1930288804

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1298981, 2597962, 5195924, 10391848, 20783696, 126001157, 252002314, 504004628, 1008009256, 2016018512]

約数ペア:

[(1, 2016018512), (2, 1008009256), (4, 504004628), (8, 252002314), (16, 126001157), (97, 20783696), (194, 10391848), (388, 5195924), (776, 2597962), (1552, 1298981)]