19609162

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 30643200

約数和(自身を除く): 11034038

約数列:

[1, 2, 29, 58, 151, 302, 2239, 4379, 4478, 8758, 64931, 129862, 338089, 676178, 9804581, 19609162]

約数ペア:

[(1, 19609162), (2, 9804581), (29, 676178), (58, 338089), (151, 129862), (302, 64931), (2239, 8758), (4379, 4478)]