14919140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20161}}^1$

素因数の和:20207

約数の個数: 24

約数和(自身を含む): 32178552

約数和(自身を除く): 17259412

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 20161, 40322, 80644, 100805, 201610, 403220, 745957, 1491914, 2983828, 3729785, 7459570, 14919140]

約数ペア:

[(1, 14919140), (2, 7459570), (4, 3729785), (5, 2983828), (10, 1491914), (20, 745957), (37, 403220), (74, 201610), (148, 100805), (185, 80644), (370, 40322), (740, 20161)]