2018132512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{4441}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 4338732384

約数和(自身を除く): 2320599872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1291, 2582, 4441, 5164, 8882, 10328, 14201, 17764, 20656, 28402, 35528, 41312, 48851, 56804, 71056, 97702, 113608, 142112, 195404, 227216, 390808, 454432, 781616, 1563232, 5733331, 11466662, 22933324, 45866648, 63066641, 91733296, 126133282, 183466592, 252266564, 504533128, 1009066256, 2018132512]

約数ペア:

[(1, 2018132512), (2, 1009066256), (4, 504533128), (8, 252266564), (11, 183466592), (16, 126133282), (22, 91733296), (32, 63066641), (44, 45866648), (88, 22933324), (176, 11466662), (352, 5733331), (1291, 1563232), (2582, 781616), (4441, 454432), (5164, 390808), (8882, 227216), (10328, 195404), (14201, 142112), (17764, 113608), (20656, 97702), (28402, 71056), (35528, 56804), (41312, 48851)]