19712052

素因数分解:

$2^2\times 3^3\times {\mathrm{182519}}^1$

素因数の和:182532

約数の個数: 24

約数和(自身を含む): 51105600

約数和(自身を除く): 31393548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182519, 365038, 547557, 730076, 1095114, 1642671, 2190228, 3285342, 4928013, 6570684, 9856026, 19712052]

約数ペア:

[(1, 19712052), (2, 9856026), (3, 6570684), (4, 4928013), (6, 3285342), (9, 2190228), (12, 1642671), (18, 1095114), (27, 730076), (36, 547557), (54, 365038), (108, 182519)]