19263236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5659}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 36133440

約数和(自身を除く): 16870204

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 5659, 11318, 22636, 130157, 209383, 260314, 418766, 520628, 837532, 4815809, 9631618, 19263236]

約数ペア:

[(1, 19263236), (2, 9631618), (4, 4815809), (23, 837532), (37, 520628), (46, 418766), (74, 260314), (92, 209383), (148, 130157), (851, 22636), (1702, 11318), (3404, 5659)]