20234803784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{15629}}^1$

素因数の和:15918

約数の個数: 64

約数和(自身を含む): 41750856000

約数和(自身を除く): 21516052216

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 211, 236, 422, 472, 767, 844, 1534, 1688, 2743, 3068, 5486, 6136, 10972, 12449, 15629, 21944, 24898, 31258, 49796, 62516, 99592, 125032, 161837, 203177, 323674, 406354, 647348, 812708, 922111, 1294696, 1625416, 1844222, 3297719, 3688444, 6595438, 7376888, 11987443, 13190876, 23974886, 26381752, 42870347, 47949772, 85740694, 95899544, 171481388, 194565421, 342962776, 389130842, 778261684, 1556523368, 2529350473, 5058700946, 10117401892, 20234803784]

約数ペア:

[(1, 20234803784), (2, 10117401892), (4, 5058700946), (8, 2529350473), (13, 1556523368), (26, 778261684), (52, 389130842), (59, 342962776), (104, 194565421), (118, 171481388), (211, 95899544), (236, 85740694), (422, 47949772), (472, 42870347), (767, 26381752), (844, 23974886), (1534, 13190876), (1688, 11987443), (2743, 7376888), (3068, 6595438), (5486, 3688444), (6136, 3297719), (10972, 1844222), (12449, 1625416), (15629, 1294696), (21944, 922111), (24898, 812708), (31258, 647348), (49796, 406354), (62516, 323674), (99592, 203177), (125032, 161837)]