888926210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{3001}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 1685923200

約数和(自身を除く): 796996990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1559, 3001, 3118, 6002, 7795, 15005, 15590, 29621, 30010, 57019, 59242, 114038, 148105, 285095, 296210, 570190, 4678559, 9357118, 23392795, 46785590, 88892621, 177785242, 444463105, 888926210]

約数ペア:

[(1, 888926210), (2, 444463105), (5, 177785242), (10, 88892621), (19, 46785590), (38, 23392795), (95, 9357118), (190, 4678559), (1559, 570190), (3001, 296210), (3118, 285095), (6002, 148105), (7795, 114038), (15005, 59242), (15590, 57019), (29621, 30010)]