19458702936

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1223}}^1\times {\mathrm{1613}}^1$

素因数の和:2985

約数の個数: 96

約数和(自身を含む): 53161673760

約数和(自身を除く): 33702970824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1223, 1233, 1613, 1644, 2446, 2466, 3226, 3288, 3669, 4839, 4892, 4932, 6452, 7338, 9678, 9784, 9864, 11007, 12904, 14517, 14676, 19356, 22014, 29034, 29352, 38712, 44028, 58068, 88056, 116136, 167551, 220981, 335102, 441962, 502653, 662943, 670204, 883924, 1005306, 1325886, 1340408, 1507959, 1767848, 1972699, 1988829, 2010612, 2651772, 3015918, 3945398, 3977658, 4021224, 5303544, 5918097, 6031836, 7890796, 7955316, 11836194, 12063672, 15781592, 15910632, 17754291, 23672388, 35508582, 47344776, 71017164, 142034328, 270259763, 540519526, 810779289, 1081039052, 1621558578, 2162078104, 2432337867, 3243117156, 4864675734, 6486234312, 9729351468, 19458702936]

約数ペア:

[(1, 19458702936), (2, 9729351468), (3, 6486234312), (4, 4864675734), (6, 3243117156), (8, 2432337867), (9, 2162078104), (12, 1621558578), (18, 1081039052), (24, 810779289), (36, 540519526), (72, 270259763), (137, 142034328), (274, 71017164), (411, 47344776), (548, 35508582), (822, 23672388), (1096, 17754291), (1223, 15910632), (1233, 15781592), (1613, 12063672), (1644, 11836194), (2446, 7955316), (2466, 7890796), (3226, 6031836), (3288, 5918097), (3669, 5303544), (4839, 4021224), (4892, 3977658), (4932, 3945398), (6452, 3015918), (7338, 2651772), (9678, 2010612), (9784, 1988829), (9864, 1972699), (11007, 1767848), (12904, 1507959), (14517, 1340408), (14676, 1325886), (19356, 1005306), (22014, 883924), (29034, 670204), (29352, 662943), (38712, 502653), (44028, 441962), (58068, 335102), (88056, 220981), (116136, 167551)]