19318122

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 43176960

約数和(自身を除く): 23858838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 1873, 3438, 3746, 5157, 5619, 10314, 11238, 16857, 33714, 50571, 101142, 357743, 715486, 1073229, 2146458, 3219687, 6439374, 9659061, 19318122]

約数ペア:

[(1, 19318122), (2, 9659061), (3, 6439374), (6, 3219687), (9, 2146458), (18, 1073229), (27, 715486), (54, 357743), (191, 101142), (382, 50571), (573, 33714), (1146, 16857), (1719, 11238), (1873, 10314), (3438, 5619), (3746, 5157)]