19391844486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{8713}}^1$

素因数の和:11533

約数の個数: 64

約数和(自身を含む): 46679155200

約数和(自身を除く): 27287310714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2789, 5578, 8367, 8713, 16734, 17426, 19523, 26139, 39046, 52278, 52991, 58569, 60991, 105982, 117138, 121982, 158973, 165547, 182973, 317946, 331094, 365946, 370937, 496641, 741874, 993282, 1112811, 1158829, 2225622, 2317658, 3476487, 6952974, 24300557, 48601114, 72901671, 145803342, 170103899, 340207798, 461710583, 510311697, 923421166, 1020623394, 1385131749, 2770263498, 3231974081, 6463948162, 9695922243, 19391844486]

約数ペア:

[(1, 19391844486), (2, 9695922243), (3, 6463948162), (6, 3231974081), (7, 2770263498), (14, 1385131749), (19, 1020623394), (21, 923421166), (38, 510311697), (42, 461710583), (57, 340207798), (114, 170103899), (133, 145803342), (266, 72901671), (399, 48601114), (798, 24300557), (2789, 6952974), (5578, 3476487), (8367, 2317658), (8713, 2225622), (16734, 1158829), (17426, 1112811), (19523, 993282), (26139, 741874), (39046, 496641), (52278, 370937), (52991, 365946), (58569, 331094), (60991, 317946), (105982, 182973), (117138, 165547), (121982, 158973)]