20160455176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{271003}}^1$

素因数の和:271573

約数の個数: 32

約数和(自身を含む): 40097751840

約数和(自身を除く): 19937296664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547, 1094, 2188, 4376, 9299, 18598, 37196, 74392, 271003, 542006, 1084012, 2168024, 4607051, 9214102, 18428204, 36856408, 148238641, 296477282, 592954564, 1185909128, 2520056897, 5040113794, 10080227588, 20160455176]

約数ペア:

[(1, 20160455176), (2, 10080227588), (4, 5040113794), (8, 2520056897), (17, 1185909128), (34, 592954564), (68, 296477282), (136, 148238641), (547, 36856408), (1094, 18428204), (2188, 9214102), (4376, 4607051), (9299, 2168024), (18598, 1084012), (37196, 542006), (74392, 271003)]