1043747860

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 2212768656

約数和(自身を除く): 1169020796

約数列:

[1, 2, 4, 5, 10, 20, 193, 317, 386, 634, 772, 853, 965, 1268, 1585, 1706, 1930, 3170, 3412, 3860, 4265, 6340, 8530, 17060, 61181, 122362, 164629, 244724, 270401, 305905, 329258, 540802, 611810, 658516, 823145, 1081604, 1223620, 1352005, 1646290, 2704010, 3292580, 5408020, 52187393, 104374786, 208749572, 260936965, 521873930, 1043747860]

約数ペア:

[(1, 1043747860), (2, 521873930), (4, 260936965), (5, 208749572), (10, 104374786), (20, 52187393), (193, 5408020), (317, 3292580), (386, 2704010), (634, 1646290), (772, 1352005), (853, 1223620), (965, 1081604), (1268, 823145), (1585, 658516), (1706, 611810), (1930, 540802), (3170, 329258), (3412, 305905), (3860, 270401), (4265, 244724), (6340, 164629), (8530, 122362), (17060, 61181)]