2073996645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 3878085120

約数和(自身を除く): 1804088475

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 181, 183, 305, 427, 543, 905, 915, 1267, 1281, 1789, 2135, 2715, 3801, 5367, 6335, 6405, 8945, 11041, 12523, 19005, 26835, 33123, 37569, 55205, 62615, 77287, 109129, 165615, 187845, 231861, 323809, 327387, 386435, 545645, 763903, 971427, 1159305, 1619045, 1636935, 2266663, 2291709, 3819515, 4857135, 6799989, 11333315, 11458545, 19752349, 33999945, 59257047, 98761745, 138266443, 296285235, 414799329, 691332215, 2073996645]

約数ペア:

[(1, 2073996645), (3, 691332215), (5, 414799329), (7, 296285235), (15, 138266443), (21, 98761745), (35, 59257047), (61, 33999945), (105, 19752349), (181, 11458545), (183, 11333315), (305, 6799989), (427, 4857135), (543, 3819515), (905, 2291709), (915, 2266663), (1267, 1636935), (1281, 1619045), (1789, 1159305), (2135, 971427), (2715, 763903), (3801, 545645), (5367, 386435), (6335, 327387), (6405, 323809), (8945, 231861), (11041, 187845), (12523, 165615), (19005, 109129), (26835, 77287), (33123, 62615), (37569, 55205)]