2009473032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{857}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 6093584640

約数和(自身を除く): 4084111608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 821, 857, 952, 1428, 1642, 1714, 2463, 2571, 2856, 3284, 3428, 4926, 5142, 5747, 5999, 6568, 6856, 9852, 10284, 11494, 11998, 13957, 14569, 17241, 17997, 19704, 20568, 22988, 23996, 27914, 29138, 34482, 35994, 41871, 43707, 45976, 47992, 55828, 58276, 68964, 71988, 83742, 87414, 97699, 101983, 111656, 116552, 137928, 143976, 167484, 174828, 195398, 203966, 293097, 305949, 334968, 349656, 390796, 407932, 586194, 611898, 703597, 781592, 815864, 1172388, 1223796, 1407194, 2110791, 2344776, 2447592, 2814388, 4221582, 4925179, 5628776, 8443164, 9850358, 11961149, 14775537, 16886328, 19700716, 23922298, 29551074, 35883447, 39401432, 47844596, 59102148, 71766894, 83728043, 95689192, 118204296, 143533788, 167456086, 251184129, 287067576, 334912172, 502368258, 669824344, 1004736516, 2009473032]

約数ペア:

[(1, 2009473032), (2, 1004736516), (3, 669824344), (4, 502368258), (6, 334912172), (7, 287067576), (8, 251184129), (12, 167456086), (14, 143533788), (17, 118204296), (21, 95689192), (24, 83728043), (28, 71766894), (34, 59102148), (42, 47844596), (51, 39401432), (56, 35883447), (68, 29551074), (84, 23922298), (102, 19700716), (119, 16886328), (136, 14775537), (168, 11961149), (204, 9850358), (238, 8443164), (357, 5628776), (408, 4925179), (476, 4221582), (714, 2814388), (821, 2447592), (857, 2344776), (952, 2110791), (1428, 1407194), (1642, 1223796), (1714, 1172388), (2463, 815864), (2571, 781592), (2856, 703597), (3284, 611898), (3428, 586194), (4926, 407932), (5142, 390796), (5747, 349656), (5999, 334968), (6568, 305949), (6856, 293097), (9852, 203966), (10284, 195398), (11494, 174828), (11998, 167484), (13957, 143976), (14569, 137928), (17241, 116552), (17997, 111656), (19704, 101983), (20568, 97699), (22988, 87414), (23996, 83742), (27914, 71988), (29138, 68964), (34482, 58276), (35994, 55828), (41871, 47992), (43707, 45976)]