20145282012

素因数分解:

$2^2\times 3^3\times {\mathrm{36871}}^1\times {\mathrm{5059}}^1$

素因数の和:41943

約数の個数: 48

約数和(自身を含む): 52240249600

約数和(自身を除く): 32094967588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5059, 10118, 15177, 20236, 30354, 36871, 45531, 60708, 73742, 91062, 110613, 136593, 147484, 182124, 221226, 273186, 331839, 442452, 546372, 663678, 995517, 1327356, 1991034, 3982068, 186530389, 373060778, 559591167, 746121556, 1119182334, 1678773501, 2238364668, 3357547002, 5036320503, 6715094004, 10072641006, 20145282012]

約数ペア:

[(1, 20145282012), (2, 10072641006), (3, 6715094004), (4, 5036320503), (6, 3357547002), (9, 2238364668), (12, 1678773501), (18, 1119182334), (27, 746121556), (36, 559591167), (54, 373060778), (108, 186530389), (5059, 3982068), (10118, 1991034), (15177, 1327356), (20236, 995517), (30354, 663678), (36871, 546372), (45531, 442452), (60708, 331839), (73742, 273186), (91062, 221226), (110613, 182124), (136593, 147484)]