20459372298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{109253}}^1$

素因数の和:109363

約数の個数: 48

約数和(自身を含む): 43500572640

約数和(自身を除く): 23041200342

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 529, 1058, 1357, 1587, 2714, 3174, 4071, 8142, 31211, 62422, 93633, 109253, 187266, 218506, 327759, 655518, 2512819, 5025638, 6445927, 7538457, 12891854, 15076914, 19337781, 38675562, 57794837, 115589674, 148256321, 173384511, 296512642, 346769022, 444768963, 889537926, 3409895383, 6819790766, 10229686149, 20459372298]

約数ペア:

[(1, 20459372298), (2, 10229686149), (3, 6819790766), (6, 3409895383), (23, 889537926), (46, 444768963), (59, 346769022), (69, 296512642), (118, 173384511), (138, 148256321), (177, 115589674), (354, 57794837), (529, 38675562), (1058, 19337781), (1357, 15076914), (1587, 12891854), (2714, 7538457), (3174, 6445927), (4071, 5025638), (8142, 2512819), (31211, 655518), (62422, 327759), (93633, 218506), (109253, 187266)]