2016078790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 4450982400

約数和(自身を除く): 2434903610

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 179, 187, 190, 209, 317, 323, 358, 374, 418, 634, 646, 895, 935, 1045, 1585, 1615, 1790, 1870, 1969, 2090, 3043, 3170, 3230, 3401, 3487, 3553, 3938, 5389, 6023, 6086, 6802, 6974, 7106, 9845, 10778, 12046, 15215, 17005, 17435, 17765, 19690, 26945, 30115, 30430, 33473, 34010, 34870, 35530, 37411, 53890, 56743, 57817, 59279, 60230, 66253, 66946, 74822, 102391, 113486, 115634, 118558, 132506, 167365, 187055, 204782, 283715, 289085, 296395, 331265, 334730, 374110, 511955, 567430, 578170, 592790, 624173, 635987, 662530, 964631, 1023910, 1078117, 1126301, 1248346, 1271974, 1929262, 2156234, 2252602, 3120865, 3179935, 4823155, 5390585, 5631505, 6241730, 6359870, 9646310, 10610941, 10781170, 11263010, 11859287, 18327989, 21221882, 23718574, 36655978, 53054705, 59296435, 91639945, 106109410, 118592870, 183279890, 201607879, 403215758, 1008039395, 2016078790]

約数ペア:

[(1, 2016078790), (2, 1008039395), (5, 403215758), (10, 201607879), (11, 183279890), (17, 118592870), (19, 106109410), (22, 91639945), (34, 59296435), (38, 53054705), (55, 36655978), (85, 23718574), (95, 21221882), (110, 18327989), (170, 11859287), (179, 11263010), (187, 10781170), (190, 10610941), (209, 9646310), (317, 6359870), (323, 6241730), (358, 5631505), (374, 5390585), (418, 4823155), (634, 3179935), (646, 3120865), (895, 2252602), (935, 2156234), (1045, 1929262), (1585, 1271974), (1615, 1248346), (1790, 1126301), (1870, 1078117), (1969, 1023910), (2090, 964631), (3043, 662530), (3170, 635987), (3230, 624173), (3401, 592790), (3487, 578170), (3553, 567430), (3938, 511955), (5389, 374110), (6023, 334730), (6086, 331265), (6802, 296395), (6974, 289085), (7106, 283715), (9845, 204782), (10778, 187055), (12046, 167365), (15215, 132506), (17005, 118558), (17435, 115634), (17765, 113486), (19690, 102391), (26945, 74822), (30115, 66946), (30430, 66253), (33473, 60230), (34010, 59279), (34870, 57817), (35530, 56743), (37411, 53890)]