19090737504

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{538921}}^1$

素因数の和:538981

約数の個数: 96

約数和(自身を含む): 57039504480

約数和(自身を除く): 37948766976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 984, 1107, 1312, 1476, 1968, 2214, 2952, 3936, 4428, 5904, 8856, 11808, 17712, 35424, 538921, 1077842, 1616763, 2155684, 3233526, 4311368, 4850289, 6467052, 8622736, 9700578, 12934104, 14550867, 17245472, 19401156, 22095761, 25868208, 29101734, 38802312, 44191522, 51736416, 58203468, 66287283, 77604624, 88383044, 116406936, 132574566, 155209248, 176766088, 198861849, 232813872, 265149132, 353532176, 397723698, 465627744, 530298264, 596585547, 707064352, 795447396, 1060596528, 1193171094, 1590894792, 2121193056, 2386342188, 3181789584, 4772684376, 6363579168, 9545368752, 19090737504]

約数ペア:

[(1, 19090737504), (2, 9545368752), (3, 6363579168), (4, 4772684376), (6, 3181789584), (8, 2386342188), (9, 2121193056), (12, 1590894792), (16, 1193171094), (18, 1060596528), (24, 795447396), (27, 707064352), (32, 596585547), (36, 530298264), (41, 465627744), (48, 397723698), (54, 353532176), (72, 265149132), (82, 232813872), (96, 198861849), (108, 176766088), (123, 155209248), (144, 132574566), (164, 116406936), (216, 88383044), (246, 77604624), (288, 66287283), (328, 58203468), (369, 51736416), (432, 44191522), (492, 38802312), (656, 29101734), (738, 25868208), (864, 22095761), (984, 19401156), (1107, 17245472), (1312, 14550867), (1476, 12934104), (1968, 9700578), (2214, 8622736), (2952, 6467052), (3936, 4850289), (4428, 4311368), (5904, 3233526), (8856, 2155684), (11808, 1616763), (17712, 1077842), (35424, 538921)]