19479166

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1888

約数の個数: 24

約数和(自身を含む): 34309440

約数和(自身を除く): 14830274

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 1759, 3518, 5537, 11074, 12313, 24626, 86191, 172382, 198767, 397534, 1391369, 2782738, 9739583, 19479166]

約数ペア:

[(1, 19479166), (2, 9739583), (7, 2782738), (14, 1391369), (49, 397534), (98, 198767), (113, 172382), (226, 86191), (791, 24626), (1582, 12313), (1759, 11074), (3518, 5537)]