2066290416

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{139313}}^1$

素因数の和:139430

約数の個数: 60

約数和(自身を含む): 5838928368

約数和(自身を除く): 3772637952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 139313, 278626, 417939, 557252, 835878, 1114504, 1253817, 1671756, 2229008, 2507634, 3343512, 5015268, 6687024, 10030536, 14349239, 20061072, 28698478, 43047717, 57396956, 86095434, 114793912, 129143151, 172190868, 229587824, 258286302, 344381736, 516572604, 688763472, 1033145208, 2066290416]

約数ペア:

[(1, 2066290416), (2, 1033145208), (3, 688763472), (4, 516572604), (6, 344381736), (8, 258286302), (9, 229587824), (12, 172190868), (16, 129143151), (18, 114793912), (24, 86095434), (36, 57396956), (48, 43047717), (72, 28698478), (103, 20061072), (144, 14349239), (206, 10030536), (309, 6687024), (412, 5015268), (618, 3343512), (824, 2507634), (927, 2229008), (1236, 1671756), (1648, 1253817), (1854, 1114504), (2472, 835878), (3708, 557252), (4944, 417939), (7416, 278626), (14832, 139313)]