2826551870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1\times {\mathrm{3001}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 5147253216

約数和(自身を除く): 2320701346

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 971, 1942, 3001, 4855, 6002, 9710, 15005, 30010, 94187, 188374, 291097, 470935, 582194, 941870, 1455485, 2910970, 2913971, 5827942, 14569855, 29139710, 282655187, 565310374, 1413275935, 2826551870]

約数ペア:

[(1, 2826551870), (2, 1413275935), (5, 565310374), (10, 282655187), (97, 29139710), (194, 14569855), (485, 5827942), (970, 2913971), (971, 2910970), (1942, 1455485), (3001, 941870), (4855, 582194), (6002, 470935), (9710, 291097), (15005, 188374), (30010, 94187)]