19004022992

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{857}}^1\times {\mathrm{2239}}^1$

素因数の和:3723

約数の個数: 40

約数和(自身を含む): 36939302400

約数和(自身を除く): 17935279408

約数列:

[1, 2, 4, 8, 16, 619, 857, 1238, 1714, 2239, 2476, 3428, 4478, 4952, 6856, 8956, 9904, 13712, 17912, 35824, 530483, 1060966, 1385941, 1918823, 2121932, 2771882, 3837646, 4243864, 5543764, 7675292, 8487728, 11087528, 15350584, 22175056, 30701168, 1187751437, 2375502874, 4751005748, 9502011496, 19004022992]

約数ペア:

[(1, 19004022992), (2, 9502011496), (4, 4751005748), (8, 2375502874), (16, 1187751437), (619, 30701168), (857, 22175056), (1238, 15350584), (1714, 11087528), (2239, 8487728), (2476, 7675292), (3428, 5543764), (4478, 4243864), (4952, 3837646), (6856, 2771882), (8956, 2121932), (9904, 1918823), (13712, 1385941), (17912, 1060966), (35824, 530483)]