1009968212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 1977296832

約数和(自身を除く): 967328620

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 163, 212, 326, 583, 652, 1166, 1793, 2332, 2657, 3586, 5314, 7172, 8639, 10628, 17278, 29227, 34556, 58454, 95029, 116908, 140821, 190058, 281642, 380116, 433091, 563284, 866182, 1549031, 1732364, 3098062, 4764001, 6196124, 9528002, 19056004, 22953823, 45907646, 91815292, 252492053, 504984106, 1009968212]

約数ペア:

[(1, 1009968212), (2, 504984106), (4, 252492053), (11, 91815292), (22, 45907646), (44, 22953823), (53, 19056004), (106, 9528002), (163, 6196124), (212, 4764001), (326, 3098062), (583, 1732364), (652, 1549031), (1166, 866182), (1793, 563284), (2332, 433091), (2657, 380116), (3586, 281642), (5314, 190058), (7172, 140821), (8639, 116908), (10628, 95029), (17278, 58454), (29227, 34556)]