19524402

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:836

約数の個数: 40

約数和(自身を含む): 44047872

約数和(自身を除く): 24523470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 631, 1146, 1262, 1719, 1893, 3438, 3786, 5157, 5679, 10314, 11358, 15471, 17037, 30942, 34074, 51111, 102222, 120521, 241042, 361563, 723126, 1084689, 2169378, 3254067, 6508134, 9762201, 19524402]

約数ペア:

[(1, 19524402), (2, 9762201), (3, 6508134), (6, 3254067), (9, 2169378), (18, 1084689), (27, 723126), (54, 361563), (81, 241042), (162, 120521), (191, 102222), (382, 51111), (573, 34074), (631, 30942), (1146, 17037), (1262, 15471), (1719, 11358), (1893, 10314), (3438, 5679), (3786, 5157)]