20173973568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349079}}^1$

素因数の和:349144

約数の個数: 112

約数和(自身を含む): 62421089280

約数和(自身を除く): 42247115712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 7224, 8256, 9632, 14448, 19264, 28896, 57792, 349079, 698158, 1047237, 1396316, 2094474, 2443553, 2792632, 4188948, 4887106, 5585264, 7330659, 8377896, 9774212, 11170528, 14661318, 15010397, 16755792, 19548424, 22341056, 29322636, 30020794, 33511584, 39096848, 45031191, 58645272, 60041588, 67023168, 78193696, 90062382, 105072779, 117290544, 120083176, 156387392, 180124764, 210145558, 234581088, 240166352, 315218337, 360249528, 420291116, 469162176, 480332704, 630436674, 720499056, 840582232, 960665408, 1260873348, 1440998112, 1681164464, 2521746696, 2881996224, 3362328928, 5043493392, 6724657856, 10086986784, 20173973568]

約数ペア:

[(1, 20173973568), (2, 10086986784), (3, 6724657856), (4, 5043493392), (6, 3362328928), (7, 2881996224), (8, 2521746696), (12, 1681164464), (14, 1440998112), (16, 1260873348), (21, 960665408), (24, 840582232), (28, 720499056), (32, 630436674), (42, 480332704), (43, 469162176), (48, 420291116), (56, 360249528), (64, 315218337), (84, 240166352), (86, 234581088), (96, 210145558), (112, 180124764), (129, 156387392), (168, 120083176), (172, 117290544), (192, 105072779), (224, 90062382), (258, 78193696), (301, 67023168), (336, 60041588), (344, 58645272), (448, 45031191), (516, 39096848), (602, 33511584), (672, 30020794), (688, 29322636), (903, 22341056), (1032, 19548424), (1204, 16755792), (1344, 15010397), (1376, 14661318), (1806, 11170528), (2064, 9774212), (2408, 8377896), (2752, 7330659), (3612, 5585264), (4128, 4887106), (4816, 4188948), (7224, 2792632), (8256, 2443553), (9632, 2094474), (14448, 1396316), (19264, 1047237), (28896, 698158), (57792, 349079)]