2000810784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{175141}}^1$

素因数の和:175178

約数の個数: 96

約数和(自身を含む): 6355552896

約数和(自身を除く): 4354742112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 175141, 350282, 525423, 700564, 1050846, 1225987, 1401128, 2101692, 2451974, 2802256, 2977397, 3677961, 4203384, 4903948, 5604512, 5954794, 7355922, 8406768, 8932191, 9807896, 11909588, 14711844, 16813536, 17864382, 19615792, 20841779, 23819176, 29423688, 35728764, 39231584, 41683558, 47638352, 58847376, 62525337, 71457528, 83367116, 95276704, 117694752, 125050674, 142915056, 166734232, 250101348, 285830112, 333468464, 500202696, 666936928, 1000405392, 2000810784]

約数ペア:

[(1, 2000810784), (2, 1000405392), (3, 666936928), (4, 500202696), (6, 333468464), (7, 285830112), (8, 250101348), (12, 166734232), (14, 142915056), (16, 125050674), (17, 117694752), (21, 95276704), (24, 83367116), (28, 71457528), (32, 62525337), (34, 58847376), (42, 47638352), (48, 41683558), (51, 39231584), (56, 35728764), (68, 29423688), (84, 23819176), (96, 20841779), (102, 19615792), (112, 17864382), (119, 16813536), (136, 14711844), (168, 11909588), (204, 9807896), (224, 8932191), (238, 8406768), (272, 7355922), (336, 5954794), (357, 5604512), (408, 4903948), (476, 4203384), (544, 3677961), (672, 2977397), (714, 2802256), (816, 2451974), (952, 2101692), (1428, 1401128), (1632, 1225987), (1904, 1050846), (2856, 700564), (3808, 525423), (5712, 350282), (11424, 175141)]