2011644884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 3807336960

約数和(自身を除く): 1795692076

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 257, 514, 1003, 1028, 1951, 2006, 3902, 4012, 4369, 7804, 8738, 15163, 17476, 30326, 33167, 60652, 66334, 115109, 132668, 230218, 257771, 460436, 501407, 515542, 1002814, 1031084, 1956853, 2005628, 3913706, 7827412, 8523919, 17047838, 29583013, 34095676, 59166026, 118332052, 502911221, 1005822442, 2011644884]

約数ペア:

[(1, 2011644884), (2, 1005822442), (4, 502911221), (17, 118332052), (34, 59166026), (59, 34095676), (68, 29583013), (118, 17047838), (236, 8523919), (257, 7827412), (514, 3913706), (1003, 2005628), (1028, 1956853), (1951, 1031084), (2006, 1002814), (3902, 515542), (4012, 501407), (4369, 460436), (7804, 257771), (8738, 230218), (15163, 132668), (17476, 115109), (30326, 66334), (33167, 60652)]