19104142788

素因数分解:

$2^2\times 3^3\times {\mathrm{176890211}}^1$

素因数の和:176890224

約数の個数: 24

約数和(自身を含む): 49529259360

約数和(自身を除く): 30425116572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 176890211, 353780422, 530670633, 707560844, 1061341266, 1592011899, 2122682532, 3184023798, 4776035697, 6368047596, 9552071394, 19104142788]

約数ペア:

[(1, 19104142788), (2, 9552071394), (3, 6368047596), (4, 4776035697), (6, 3184023798), (9, 2122682532), (12, 1592011899), (18, 1061341266), (27, 707560844), (36, 530670633), (54, 353780422), (108, 176890211)]