2065367060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 4716569088

約数和(自身を除く): 2651202028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 307, 340, 421, 470, 614, 799, 842, 940, 1228, 1535, 1598, 1684, 2105, 3070, 3196, 3995, 4210, 5219, 6140, 7157, 7990, 8420, 10438, 14314, 14429, 15980, 19787, 20876, 26095, 28628, 28858, 35785, 39574, 52190, 57716, 71570, 72145, 79148, 98935, 104380, 129247, 143140, 144290, 197870, 245293, 258494, 288580, 336379, 395740, 490586, 516988, 646235, 672758, 981172, 1226465, 1292470, 1345516, 1681895, 2197199, 2452930, 2584940, 3363790, 4394398, 4905860, 6074609, 6727580, 8788796, 10985995, 12149218, 21971990, 24298436, 30373045, 43943980, 60746090, 103268353, 121492180, 206536706, 413073412, 516341765, 1032683530, 2065367060]

約数ペア:

[(1, 2065367060), (2, 1032683530), (4, 516341765), (5, 413073412), (10, 206536706), (17, 121492180), (20, 103268353), (34, 60746090), (47, 43943980), (68, 30373045), (85, 24298436), (94, 21971990), (170, 12149218), (188, 10985995), (235, 8788796), (307, 6727580), (340, 6074609), (421, 4905860), (470, 4394398), (614, 3363790), (799, 2584940), (842, 2452930), (940, 2197199), (1228, 1681895), (1535, 1345516), (1598, 1292470), (1684, 1226465), (2105, 981172), (3070, 672758), (3196, 646235), (3995, 516988), (4210, 490586), (5219, 395740), (6140, 336379), (7157, 288580), (7990, 258494), (8420, 245293), (10438, 197870), (14314, 144290), (14429, 143140), (15980, 129247), (19787, 104380), (20876, 98935), (26095, 79148), (28628, 72145), (28858, 71570), (35785, 57716), (39574, 52190)]