202320032048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1997}}^1\times {\mathrm{154439}}^1$

素因数の和:156485

約数の個数: 40

約数和(自身を含む): 401759598240

約数和(自身を除く): 199439566192

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1997, 3994, 7988, 15976, 31952, 81877, 154439, 163754, 308878, 327508, 617756, 655016, 1235512, 1310032, 2471024, 6331999, 12663998, 25327996, 50655992, 101311984, 308414683, 616829366, 1233658732, 2467317464, 4934634928, 12645002003, 25290004006, 50580008012, 101160016024, 202320032048]

約数ペア:

[(1, 202320032048), (2, 101160016024), (4, 50580008012), (8, 25290004006), (16, 12645002003), (41, 4934634928), (82, 2467317464), (164, 1233658732), (328, 616829366), (656, 308414683), (1997, 101311984), (3994, 50655992), (7988, 25327996), (15976, 12663998), (31952, 6331999), (81877, 2471024), (154439, 1310032), (163754, 1235512), (308878, 655016), (327508, 617756)]