2017990568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{577}}^1\times {\mathrm{3613}}^1$

素因数の和:4218

約数の個数: 48

約数和(自身を含む): 4167339540

約数和(自身を除く): 2149348972

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 577, 968, 1154, 2308, 3613, 4616, 6347, 7226, 12694, 14452, 25388, 28904, 39743, 50776, 69817, 79486, 139634, 158972, 279268, 317944, 437173, 558536, 874346, 1748692, 2084701, 3497384, 4169402, 8338804, 16677608, 22931711, 45863422, 91726844, 183453688, 252248821, 504497642, 1008995284, 2017990568]

約数ペア:

[(1, 2017990568), (2, 1008995284), (4, 504497642), (8, 252248821), (11, 183453688), (22, 91726844), (44, 45863422), (88, 22931711), (121, 16677608), (242, 8338804), (484, 4169402), (577, 3497384), (968, 2084701), (1154, 1748692), (2308, 874346), (3613, 558536), (4616, 437173), (6347, 317944), (7226, 279268), (12694, 158972), (14452, 139634), (25388, 79486), (28904, 69817), (39743, 50776)]