2021786624

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13807}}^1$

素因数の和:13851

約数の個数: 88

約数和(自身を含む): 4748515968

約数和(自身を除く): 2726729344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1024, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 5632, 6656, 9152, 11264, 13312, 13807, 18304, 27614, 36608, 55228, 73216, 110456, 146432, 151877, 179491, 220912, 303754, 358982, 441824, 607508, 717964, 883648, 1215016, 1435928, 1767296, 1974401, 2430032, 2871856, 3534592, 3948802, 4860064, 5743712, 7069184, 7897604, 9720128, 11487424, 14138368, 15795208, 19440256, 22974848, 31590416, 38880512, 45949696, 63180832, 77761024, 91899392, 126361664, 155522048, 183798784, 252723328, 505446656, 1010893312, 2021786624]

約数ペア:

[(1, 2021786624), (2, 1010893312), (4, 505446656), (8, 252723328), (11, 183798784), (13, 155522048), (16, 126361664), (22, 91899392), (26, 77761024), (32, 63180832), (44, 45949696), (52, 38880512), (64, 31590416), (88, 22974848), (104, 19440256), (128, 15795208), (143, 14138368), (176, 11487424), (208, 9720128), (256, 7897604), (286, 7069184), (352, 5743712), (416, 4860064), (512, 3948802), (572, 3534592), (704, 2871856), (832, 2430032), (1024, 1974401), (1144, 1767296), (1408, 1435928), (1664, 1215016), (2288, 883648), (2816, 717964), (3328, 607508), (4576, 441824), (5632, 358982), (6656, 303754), (9152, 220912), (11264, 179491), (13312, 151877), (13807, 146432), (18304, 110456), (27614, 73216), (36608, 55228)]