21737051868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10093}}^1\times {\mathrm{25639}}^1$

素因数の和:35746

約数の個数: 48

約数和(自身を含む): 57973475840

約数和(自身を除く): 36236423972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10093, 20186, 25639, 30279, 40372, 51278, 60558, 70651, 76917, 102556, 121116, 141302, 153834, 179473, 211953, 282604, 307668, 358946, 423906, 538419, 717892, 847812, 1076838, 2153676, 258774427, 517548854, 776323281, 1035097708, 1552646562, 1811420989, 3105293124, 3622841978, 5434262967, 7245683956, 10868525934, 21737051868]

約数ペア:

[(1, 21737051868), (2, 10868525934), (3, 7245683956), (4, 5434262967), (6, 3622841978), (7, 3105293124), (12, 1811420989), (14, 1552646562), (21, 1035097708), (28, 776323281), (42, 517548854), (84, 258774427), (10093, 2153676), (20186, 1076838), (25639, 847812), (30279, 717892), (40372, 538419), (51278, 423906), (60558, 358946), (70651, 307668), (76917, 282604), (102556, 211953), (121116, 179473), (141302, 153834)]