19317014782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^3\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 33151628160

約数和(自身を除く): 13834613378

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 743, 754, 841, 1066, 1189, 1486, 1682, 2378, 9659, 10933, 15457, 19318, 21547, 21866, 24389, 30463, 30914, 34481, 43094, 48778, 60926, 68962, 280111, 317057, 396019, 448253, 560222, 624863, 634114, 792038, 883427, 896506, 999949, 1249726, 1766854, 1999898, 8123219, 11484551, 12999337, 16246438, 18121027, 22969102, 25619383, 25998674, 36242054, 51238766, 235573351, 333051979, 471146702, 666103958, 742962107, 1485924214, 9658507391, 19317014782]

約数ペア:

[(1, 19317014782), (2, 9658507391), (13, 1485924214), (26, 742962107), (29, 666103958), (41, 471146702), (58, 333051979), (82, 235573351), (377, 51238766), (533, 36242054), (743, 25998674), (754, 25619383), (841, 22969102), (1066, 18121027), (1189, 16246438), (1486, 12999337), (1682, 11484551), (2378, 8123219), (9659, 1999898), (10933, 1766854), (15457, 1249726), (19318, 999949), (21547, 896506), (21866, 883427), (24389, 792038), (30463, 634114), (30914, 624863), (34481, 560222), (43094, 448253), (48778, 396019), (60926, 317057), (68962, 280111)]