241544020

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{46993}}^1$

素因数の和:47259

約数の個数: 24

約数和(自身を含む): 509226984

約数和(自身を除く): 267682964

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 46993, 93986, 187972, 234965, 469930, 939860, 12077201, 24154402, 48308804, 60386005, 120772010, 241544020]

約数ペア:

[(1, 241544020), (2, 120772010), (4, 60386005), (5, 48308804), (10, 24154402), (20, 12077201), (257, 939860), (514, 469930), (1028, 234965), (1285, 187972), (2570, 93986), (5140, 46993)]