19423314

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 40

約数和(自身を含む): 44466048

約数和(自身を除く): 25042734

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 2551, 3807, 5102, 7614, 7653, 15306, 22959, 45918, 68877, 119897, 137754, 206631, 239794, 359691, 413262, 719382, 1079073, 2158146, 3237219, 6474438, 9711657, 19423314]

約数ペア:

[(1, 19423314), (2, 9711657), (3, 6474438), (6, 3237219), (9, 2158146), (18, 1079073), (27, 719382), (47, 413262), (54, 359691), (81, 239794), (94, 206631), (141, 137754), (162, 119897), (282, 68877), (423, 45918), (846, 22959), (1269, 15306), (2538, 7653), (2551, 7614), (3807, 5102)]