19614440168

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{1601}}^1\times {\mathrm{5651}}^1$

素因数の和:7529

約数の個数: 32

約数和(自身を含む): 36942376320

約数和(自身を除く): 17327936152

約数列:

[1, 2, 4, 8, 271, 542, 1084, 1601, 2168, 3202, 5651, 6404, 11302, 12808, 22604, 45208, 433871, 867742, 1531421, 1735484, 3062842, 3470968, 6125684, 9047251, 12251368, 18094502, 36189004, 72378008, 2451805021, 4903610042, 9807220084, 19614440168]

約数ペア:

[(1, 19614440168), (2, 9807220084), (4, 4903610042), (8, 2451805021), (271, 72378008), (542, 36189004), (1084, 18094502), (1601, 12251368), (2168, 9047251), (3202, 6125684), (5651, 3470968), (6404, 3062842), (11302, 1735484), (12808, 1531421), (22604, 867742), (45208, 433871)]