1738356790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{39161}}^1$

素因数の和:39384

約数の個数: 32

約数和(自身を含む): 3282088896

約数和(自身を除く): 1543732106

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 4439, 8878, 22195, 39161, 44390, 78322, 195805, 391610, 900703, 1801406, 4503515, 7558073, 9007030, 15116146, 37790365, 75580730, 173835679, 347671358, 869178395, 1738356790]

約数ペア:

[(1, 1738356790), (2, 869178395), (5, 347671358), (10, 173835679), (23, 75580730), (46, 37790365), (115, 15116146), (193, 9007030), (230, 7558073), (386, 4503515), (965, 1801406), (1930, 900703), (4439, 391610), (8878, 195805), (22195, 78322), (39161, 44390)]