20137588392

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{1228501}}^1$

素因数の和:1229193

約数の個数: 32

約数和(自身を含む): 50417722080

約数和(自身を除く): 30280133688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 2049, 2732, 4098, 5464, 8196, 16392, 1228501, 2457002, 3685503, 4914004, 7371006, 9828008, 14742012, 29484024, 839066183, 1678132366, 2517198549, 3356264732, 5034397098, 6712529464, 10068794196, 20137588392]

約数ペア:

[(1, 20137588392), (2, 10068794196), (3, 6712529464), (4, 5034397098), (6, 3356264732), (8, 2517198549), (12, 1678132366), (24, 839066183), (683, 29484024), (1366, 14742012), (2049, 9828008), (2732, 7371006), (4098, 4914004), (5464, 3685503), (8196, 2457002), (16392, 1228501)]