2017396836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{87973}}^1$

素因数の和:88010

約数の個数: 108

約数和(自身を含む): 6388495932

約数和(自身を除く): 4371099096

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 87973, 175946, 263919, 351892, 527838, 615811, 791757, 1055676, 1143649, 1231622, 1583514, 1847433, 2287298, 2463244, 3167028, 3430947, 3694866, 4310677, 4574596, 5542299, 6861894, 7389732, 8005543, 8621354, 10292841, 11084598, 12932031, 13723788, 16011086, 17242708, 20585682, 22169196, 24016629, 25864062, 32022172, 38796093, 41171364, 48033258, 51728124, 56038801, 72049887, 77592186, 96066516, 112077602, 144099774, 155184372, 168116403, 224155204, 288199548, 336232806, 504349209, 672465612, 1008698418, 2017396836]

約数ペア:

[(1, 2017396836), (2, 1008698418), (3, 672465612), (4, 504349209), (6, 336232806), (7, 288199548), (9, 224155204), (12, 168116403), (13, 155184372), (14, 144099774), (18, 112077602), (21, 96066516), (26, 77592186), (28, 72049887), (36, 56038801), (39, 51728124), (42, 48033258), (49, 41171364), (52, 38796093), (63, 32022172), (78, 25864062), (84, 24016629), (91, 22169196), (98, 20585682), (117, 17242708), (126, 16011086), (147, 13723788), (156, 12932031), (182, 11084598), (196, 10292841), (234, 8621354), (252, 8005543), (273, 7389732), (294, 6861894), (364, 5542299), (441, 4574596), (468, 4310677), (546, 3694866), (588, 3430947), (637, 3167028), (819, 2463244), (882, 2287298), (1092, 1847433), (1274, 1583514), (1638, 1231622), (1764, 1143649), (1911, 1055676), (2548, 791757), (3276, 615811), (3822, 527838), (5733, 351892), (7644, 263919), (11466, 175946), (22932, 87973)]