2018176710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{130121}}^1$

素因数の和:130189

約数の個数: 64

約数和(自身を含む): 5396419584

約数和(自身を除く): 3378242874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 15510, 130121, 260242, 390363, 650605, 780726, 1301210, 1431331, 1951815, 2862662, 3903630, 4293993, 6115687, 7156655, 8587986, 12231374, 14313310, 18347061, 21469965, 30578435, 36694122, 42939930, 61156870, 67272557, 91735305, 134545114, 183470610, 201817671, 336362785, 403635342, 672725570, 1009088355, 2018176710]

約数ペア:

[(1, 2018176710), (2, 1009088355), (3, 672725570), (5, 403635342), (6, 336362785), (10, 201817671), (11, 183470610), (15, 134545114), (22, 91735305), (30, 67272557), (33, 61156870), (47, 42939930), (55, 36694122), (66, 30578435), (94, 21469965), (110, 18347061), (141, 14313310), (165, 12231374), (235, 8587986), (282, 7156655), (330, 6115687), (470, 4293993), (517, 3903630), (705, 2862662), (1034, 1951815), (1410, 1431331), (1551, 1301210), (2585, 780726), (3102, 650605), (5170, 390363), (7755, 260242), (15510, 130121)]