2010186728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 4169318400

約数和(自身を除く): 2159131672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 463, 479, 824, 926, 958, 1133, 1852, 1916, 2266, 3704, 3832, 4532, 5093, 5269, 9064, 10186, 10538, 20372, 21076, 40744, 42152, 47689, 49337, 95378, 98674, 190756, 197348, 221777, 381512, 394696, 443554, 524579, 542707, 887108, 1049158, 1085414, 1774216, 2098316, 2170828, 2439547, 4196632, 4341656, 4879094, 9758188, 19516376, 22843031, 45686062, 91372124, 182744248, 251273341, 502546682, 1005093364, 2010186728]

約数ペア:

[(1, 2010186728), (2, 1005093364), (4, 502546682), (8, 251273341), (11, 182744248), (22, 91372124), (44, 45686062), (88, 22843031), (103, 19516376), (206, 9758188), (412, 4879094), (463, 4341656), (479, 4196632), (824, 2439547), (926, 2170828), (958, 2098316), (1133, 1774216), (1852, 1085414), (1916, 1049158), (2266, 887108), (3704, 542707), (3832, 524579), (4532, 443554), (5093, 394696), (5269, 381512), (9064, 221777), (10186, 197348), (10538, 190756), (20372, 98674), (21076, 95378), (40744, 49337), (42152, 47689)]