19837962

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6089}}^1$

素因数の和:6278

約数の個数: 24

約数和(自身を含む): 43226820

約数和(自身を除く): 23388858

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 6089, 12178, 18267, 36534, 54801, 109602, 1102109, 2204218, 3306327, 6612654, 9918981, 19837962]

約数ペア:

[(1, 19837962), (2, 9918981), (3, 6612654), (6, 3306327), (9, 2204218), (18, 1102109), (181, 109602), (362, 54801), (543, 36534), (1086, 18267), (1629, 12178), (3258, 6089)]