3196360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 7371000

約数和(自身を除く): 4174640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1949, 3898, 7796, 9745, 15592, 19490, 38980, 77960, 79909, 159818, 319636, 399545, 639272, 799090, 1598180, 3196360]

約数ペア:

[(1, 3196360), (2, 1598180), (4, 799090), (5, 639272), (8, 399545), (10, 319636), (20, 159818), (40, 79909), (41, 77960), (82, 38980), (164, 19490), (205, 15592), (328, 9745), (410, 7796), (820, 3898), (1640, 1949)]