2053156930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 4299816960

約数和(自身を除く): 2246660030

約数列:

[1, 2, 5, 10, 11, 22, 47, 53, 55, 59, 94, 106, 110, 118, 127, 235, 254, 265, 295, 470, 517, 530, 583, 590, 635, 649, 1034, 1166, 1270, 1298, 1397, 2491, 2585, 2773, 2794, 2915, 3127, 3245, 4982, 5170, 5546, 5830, 5969, 6254, 6490, 6731, 6985, 7493, 11938, 12455, 13462, 13865, 13970, 14986, 15635, 24910, 27401, 27730, 29845, 30503, 31270, 33655, 34397, 37465, 54802, 59690, 61006, 65659, 67310, 68794, 74041, 74930, 82423, 131318, 137005, 146969, 148082, 152515, 164846, 171985, 274010, 293938, 305030, 316357, 328295, 343970, 352171, 370205, 397129, 412115, 632714, 656590, 704342, 734845, 740410, 794258, 824230, 1469690, 1581785, 1616659, 1760855, 1985645, 3163570, 3233318, 3479927, 3521710, 3873881, 3971290, 4368419, 6959854, 7747762, 8083295, 8736838, 16166590, 17399635, 18665063, 19369405, 21842095, 34799270, 37330126, 38738810, 43684190, 93325315, 186650630, 205315693, 410631386, 1026578465, 2053156930]

約数ペア:

[(1, 2053156930), (2, 1026578465), (5, 410631386), (10, 205315693), (11, 186650630), (22, 93325315), (47, 43684190), (53, 38738810), (55, 37330126), (59, 34799270), (94, 21842095), (106, 19369405), (110, 18665063), (118, 17399635), (127, 16166590), (235, 8736838), (254, 8083295), (265, 7747762), (295, 6959854), (470, 4368419), (517, 3971290), (530, 3873881), (583, 3521710), (590, 3479927), (635, 3233318), (649, 3163570), (1034, 1985645), (1166, 1760855), (1270, 1616659), (1298, 1581785), (1397, 1469690), (2491, 824230), (2585, 794258), (2773, 740410), (2794, 734845), (2915, 704342), (3127, 656590), (3245, 632714), (4982, 412115), (5170, 397129), (5546, 370205), (5830, 352171), (5969, 343970), (6254, 328295), (6490, 316357), (6731, 305030), (6985, 293938), (7493, 274010), (11938, 171985), (12455, 164846), (13462, 152515), (13865, 148082), (13970, 146969), (14986, 137005), (15635, 131318), (24910, 82423), (27401, 74930), (27730, 74041), (29845, 68794), (30503, 67310), (31270, 65659), (33655, 61006), (34397, 59690), (37465, 54802)]