2017391208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 5874155520

約数和(自身を除く): 3856764312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 271, 292, 438, 511, 542, 584, 607, 813, 876, 1022, 1084, 1214, 1533, 1626, 1752, 1821, 1897, 2044, 2168, 2428, 3066, 3252, 3642, 3794, 4088, 4249, 4856, 5691, 6132, 6504, 7284, 7588, 8498, 11382, 12264, 12747, 14568, 15176, 16996, 19783, 22764, 25494, 33992, 39566, 44311, 45528, 50988, 59349, 79132, 88622, 101976, 118698, 132933, 138481, 158264, 164497, 177244, 237396, 265866, 276962, 310177, 328994, 354488, 415443, 474792, 493491, 531732, 553924, 620354, 657988, 830886, 930531, 986982, 1063464, 1107848, 1151479, 1240708, 1315976, 1661772, 1861062, 1973964, 2302958, 2481416, 3323544, 3454437, 3722124, 3947928, 4605916, 6908874, 7444248, 9211832, 12008281, 13817748, 24016562, 27635496, 36024843, 48033124, 72049686, 84057967, 96066248, 144099372, 168115934, 252173901, 288198744, 336231868, 504347802, 672463736, 1008695604, 2017391208]

約数ペア:

[(1, 2017391208), (2, 1008695604), (3, 672463736), (4, 504347802), (6, 336231868), (7, 288198744), (8, 252173901), (12, 168115934), (14, 144099372), (21, 96066248), (24, 84057967), (28, 72049686), (42, 48033124), (56, 36024843), (73, 27635496), (84, 24016562), (146, 13817748), (168, 12008281), (219, 9211832), (271, 7444248), (292, 6908874), (438, 4605916), (511, 3947928), (542, 3722124), (584, 3454437), (607, 3323544), (813, 2481416), (876, 2302958), (1022, 1973964), (1084, 1861062), (1214, 1661772), (1533, 1315976), (1626, 1240708), (1752, 1151479), (1821, 1107848), (1897, 1063464), (2044, 986982), (2168, 930531), (2428, 830886), (3066, 657988), (3252, 620354), (3642, 553924), (3794, 531732), (4088, 493491), (4249, 474792), (4856, 415443), (5691, 354488), (6132, 328994), (6504, 310177), (7284, 276962), (7588, 265866), (8498, 237396), (11382, 177244), (12264, 164497), (12747, 158264), (14568, 138481), (15176, 132933), (16996, 118698), (19783, 101976), (22764, 88622), (25494, 79132), (33992, 59349), (39566, 50988), (44311, 45528)]