2016195730

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{4951}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 3665985408

約数和(自身を除く): 1649789678

約数列:

[1, 2, 5, 10, 193, 211, 386, 422, 965, 1055, 1930, 2110, 4951, 9902, 24755, 40723, 49510, 81446, 203615, 407230, 955543, 1044661, 1911086, 2089322, 4777715, 5223305, 9555430, 10446610, 201619573, 403239146, 1008097865, 2016195730]

約数ペア:

[(1, 2016195730), (2, 1008097865), (5, 403239146), (10, 201619573), (193, 10446610), (211, 9555430), (386, 5223305), (422, 4777715), (965, 2089322), (1055, 1911086), (1930, 1044661), (2110, 955543), (4951, 407230), (9902, 203615), (24755, 81446), (40723, 49510)]