20147950768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13591}}^1\times {\mathrm{8423}}^1$

素因数の和:22033

約数の個数: 40

約数和(自身を含む): 42593630976

約数和(自身を除く): 22445680208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8423, 13591, 16846, 27182, 33692, 54364, 67384, 92653, 108728, 134768, 149501, 185306, 217456, 299002, 370612, 598004, 741224, 1196008, 1482448, 2392016, 114476993, 228953986, 457907972, 915815944, 1259246923, 1831631888, 2518493846, 5036987692, 10073975384, 20147950768]

約数ペア:

[(1, 20147950768), (2, 10073975384), (4, 5036987692), (8, 2518493846), (11, 1831631888), (16, 1259246923), (22, 915815944), (44, 457907972), (88, 228953986), (176, 114476993), (8423, 2392016), (13591, 1482448), (16846, 1196008), (27182, 741224), (33692, 598004), (54364, 370612), (67384, 299002), (92653, 217456), (108728, 185306), (134768, 149501)]