20886692904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3767441}}^1$

素因数の和:3767471

約数の個数: 96

約数和(自身を含む): 70526514240

約数和(自身を除く): 49639821336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 3767441, 7534882, 11302323, 15069764, 22604646, 26372087, 30139528, 33906969, 41441851, 45209292, 52744174, 67813938, 79116261, 82883702, 90418584, 105488348, 124325553, 135627876, 158232522, 165767404, 210976696, 237348783, 248651106, 271255752, 290092957, 316465044, 331534808, 372976659, 474697566, 497302212, 580185914, 632930088, 745953318, 870278871, 949395132, 994604424, 1160371828, 1491906636, 1740557742, 1898790264, 2320743656, 2610836613, 2983813272, 3481115484, 5221673226, 6962230968, 10443346452, 20886692904]

約数ペア:

[(1, 20886692904), (2, 10443346452), (3, 6962230968), (4, 5221673226), (6, 3481115484), (7, 2983813272), (8, 2610836613), (9, 2320743656), (11, 1898790264), (12, 1740557742), (14, 1491906636), (18, 1160371828), (21, 994604424), (22, 949395132), (24, 870278871), (28, 745953318), (33, 632930088), (36, 580185914), (42, 497302212), (44, 474697566), (56, 372976659), (63, 331534808), (66, 316465044), (72, 290092957), (77, 271255752), (84, 248651106), (88, 237348783), (99, 210976696), (126, 165767404), (132, 158232522), (154, 135627876), (168, 124325553), (198, 105488348), (231, 90418584), (252, 82883702), (264, 79116261), (308, 67813938), (396, 52744174), (462, 45209292), (504, 41441851), (616, 33906969), (693, 30139528), (792, 26372087), (924, 22604646), (1386, 15069764), (1848, 11302323), (2772, 7534882), (5544, 3767441)]