2090055960146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1\times {\mathrm{117779}}^1$

素因数の和:118767

約数の個数: 64

約数和(自身を含む): 3941578368000

約数和(自身を除く): 1851522407854

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 829, 973, 1529, 1658, 1946, 3058, 5803, 9119, 10703, 11606, 18238, 21406, 63833, 115231, 117779, 127666, 230462, 235558, 806617, 824453, 1267541, 1295569, 1613234, 1648906, 2535082, 2591138, 8872787, 9068983, 16371281, 17745574, 18137966, 32742562, 97638791, 114598967, 180084091, 195277582, 229197934, 360168182, 683471537, 1074026701, 1260588637, 1366943074, 2148053402, 2521177274, 7518186907, 13571791949, 15036373814, 27143583898, 95002543643, 149289711439, 190005087286, 298579422878, 1045027980073, 2090055960146]

約数ペア:

[(1, 2090055960146), (2, 1045027980073), (7, 298579422878), (11, 190005087286), (14, 149289711439), (22, 95002543643), (77, 27143583898), (139, 15036373814), (154, 13571791949), (278, 7518186907), (829, 2521177274), (973, 2148053402), (1529, 1366943074), (1658, 1260588637), (1946, 1074026701), (3058, 683471537), (5803, 360168182), (9119, 229197934), (10703, 195277582), (11606, 180084091), (18238, 114598967), (21406, 97638791), (63833, 32742562), (115231, 18137966), (117779, 17745574), (127666, 16371281), (230462, 9068983), (235558, 8872787), (806617, 2591138), (824453, 2535082), (1267541, 1648906), (1295569, 1613234)]