20110344168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{74929}}^1$

素因数の和:75202

約数の個数: 64

約数和(自身を含む): 51467918400

約数和(自身を除く): 31357574232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 211, 212, 318, 422, 424, 633, 636, 844, 1266, 1272, 1688, 2532, 5064, 11183, 22366, 33549, 44732, 67098, 74929, 89464, 134196, 149858, 224787, 268392, 299716, 449574, 599432, 899148, 1798296, 3971237, 7942474, 11913711, 15810019, 15884948, 23827422, 31620038, 31769896, 47430057, 47654844, 63240076, 94860114, 95309688, 126480152, 189720228, 379440456, 837931007, 1675862014, 2513793021, 3351724028, 5027586042, 6703448056, 10055172084, 20110344168]

約数ペア:

[(1, 20110344168), (2, 10055172084), (3, 6703448056), (4, 5027586042), (6, 3351724028), (8, 2513793021), (12, 1675862014), (24, 837931007), (53, 379440456), (106, 189720228), (159, 126480152), (211, 95309688), (212, 94860114), (318, 63240076), (422, 47654844), (424, 47430057), (633, 31769896), (636, 31620038), (844, 23827422), (1266, 15884948), (1272, 15810019), (1688, 11913711), (2532, 7942474), (5064, 3971237), (11183, 1798296), (22366, 899148), (33549, 599432), (44732, 449574), (67098, 299716), (74929, 268392), (89464, 224787), (134196, 149858)]