2080495912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14081}}^1$

素因数の和:14194

約数の個数: 64

約数和(自身を含む): 4501733760

約数和(自身を除く): 2421237848

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 73, 88, 92, 146, 184, 253, 292, 506, 584, 803, 1012, 1606, 1679, 2024, 3212, 3358, 6424, 6716, 13432, 14081, 18469, 28162, 36938, 56324, 73876, 112648, 147752, 154891, 309782, 323863, 619564, 647726, 1027913, 1239128, 1295452, 2055826, 2590904, 3562493, 4111652, 7124986, 8223304, 11307043, 14249972, 22614086, 23641999, 28499944, 45228172, 47283998, 90456344, 94567996, 189135992, 260061989, 520123978, 1040247956, 2080495912]

約数ペア:

[(1, 2080495912), (2, 1040247956), (4, 520123978), (8, 260061989), (11, 189135992), (22, 94567996), (23, 90456344), (44, 47283998), (46, 45228172), (73, 28499944), (88, 23641999), (92, 22614086), (146, 14249972), (184, 11307043), (253, 8223304), (292, 7124986), (506, 4111652), (584, 3562493), (803, 2590904), (1012, 2055826), (1606, 1295452), (1679, 1239128), (2024, 1027913), (3212, 647726), (3358, 619564), (6424, 323863), (6716, 309782), (13432, 154891), (14081, 147752), (18469, 112648), (28162, 73876), (36938, 56324)]