1930751416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{823}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 4036677120

約数和(自身を除く): 2105925704

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 503, 583, 823, 1006, 1166, 1646, 2012, 2332, 3292, 4024, 4664, 5533, 6584, 9053, 11066, 18106, 22132, 26659, 36212, 43619, 44264, 53318, 72424, 87238, 106636, 174476, 213272, 293249, 348952, 413969, 479809, 586498, 827938, 959618, 1172996, 1655876, 1919236, 2345992, 3311752, 3838472, 4553659, 9107318, 18214636, 21940357, 36429272, 43880714, 87761428, 175522856, 241343927, 482687854, 965375708, 1930751416]

約数ペア:

[(1, 1930751416), (2, 965375708), (4, 482687854), (8, 241343927), (11, 175522856), (22, 87761428), (44, 43880714), (53, 36429272), (88, 21940357), (106, 18214636), (212, 9107318), (424, 4553659), (503, 3838472), (583, 3311752), (823, 2345992), (1006, 1919236), (1166, 1655876), (1646, 1172996), (2012, 959618), (2332, 827938), (3292, 586498), (4024, 479809), (4664, 413969), (5533, 348952), (6584, 293249), (9053, 213272), (11066, 174476), (18106, 106636), (22132, 87238), (26659, 72424), (36212, 53318), (43619, 44264)]