2023256872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{1723}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 4674660480

約数和(自身を除く): 2651403608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1613, 1723, 3226, 3446, 6452, 6892, 11291, 12061, 12904, 13784, 20969, 22399, 22582, 24122, 41938, 44798, 45164, 48244, 83876, 89596, 90328, 96488, 146783, 156793, 167752, 179192, 293566, 313586, 587132, 627172, 1174264, 1254344, 2779199, 5558398, 11116796, 19454393, 22233592, 36129587, 38908786, 72259174, 77817572, 144518348, 155635144, 252907109, 289036696, 505814218, 1011628436, 2023256872]

約数ペア:

[(1, 2023256872), (2, 1011628436), (4, 505814218), (7, 289036696), (8, 252907109), (13, 155635144), (14, 144518348), (26, 77817572), (28, 72259174), (52, 38908786), (56, 36129587), (91, 22233592), (104, 19454393), (182, 11116796), (364, 5558398), (728, 2779199), (1613, 1254344), (1723, 1174264), (3226, 627172), (3446, 587132), (6452, 313586), (6892, 293566), (11291, 179192), (12061, 167752), (12904, 156793), (13784, 146783), (20969, 96488), (22399, 90328), (22582, 89596), (24122, 83876), (41938, 48244), (44798, 45164)]