20229896736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10034671}}^1$

素因数の和:10034694

約数の個数: 72

約数和(自身を含む): 65747170944

約数和(自身を除く): 45517274208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10034671, 20069342, 30104013, 40138684, 60208026, 70242697, 80277368, 90312039, 120416052, 140485394, 160554736, 180624078, 210728091, 240832104, 280970788, 321109472, 361248156, 421456182, 481664208, 561941576, 632184273, 722496312, 842912364, 963328416, 1123883152, 1264368546, 1444992624, 1685824728, 2247766304, 2528737092, 2889985248, 3371649456, 5057474184, 6743298912, 10114948368, 20229896736]

約数ペア:

[(1, 20229896736), (2, 10114948368), (3, 6743298912), (4, 5057474184), (6, 3371649456), (7, 2889985248), (8, 2528737092), (9, 2247766304), (12, 1685824728), (14, 1444992624), (16, 1264368546), (18, 1123883152), (21, 963328416), (24, 842912364), (28, 722496312), (32, 632184273), (36, 561941576), (42, 481664208), (48, 421456182), (56, 361248156), (63, 321109472), (72, 280970788), (84, 240832104), (96, 210728091), (112, 180624078), (126, 160554736), (144, 140485394), (168, 120416052), (224, 90312039), (252, 80277368), (288, 70242697), (336, 60208026), (504, 40138684), (672, 30104013), (1008, 20069342), (2016, 10034671)]