20248949616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{24077}}^1$

素因数の和:26598

約数の個数: 80

約数和(自身を含む): 59808981504

約数和(自身を除く): 39560031888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2503, 5006, 7509, 10012, 15018, 17521, 20024, 24077, 30036, 35042, 40048, 48154, 52563, 60072, 70084, 72231, 96308, 105126, 120144, 140168, 144462, 168539, 192616, 210252, 280336, 288924, 337078, 385232, 420504, 505617, 577848, 674156, 841008, 1011234, 1155696, 1348312, 2022468, 2696624, 4044936, 8089872, 60264731, 120529462, 180794193, 241058924, 361588386, 421853117, 482117848, 723176772, 843706234, 964235696, 1265559351, 1446353544, 1687412468, 2531118702, 2892707088, 3374824936, 5062237404, 6749649872, 10124474808, 20248949616]

約数ペア:

[(1, 20248949616), (2, 10124474808), (3, 6749649872), (4, 5062237404), (6, 3374824936), (7, 2892707088), (8, 2531118702), (12, 1687412468), (14, 1446353544), (16, 1265559351), (21, 964235696), (24, 843706234), (28, 723176772), (42, 482117848), (48, 421853117), (56, 361588386), (84, 241058924), (112, 180794193), (168, 120529462), (336, 60264731), (2503, 8089872), (5006, 4044936), (7509, 2696624), (10012, 2022468), (15018, 1348312), (17521, 1155696), (20024, 1011234), (24077, 841008), (30036, 674156), (35042, 577848), (40048, 505617), (48154, 420504), (52563, 385232), (60072, 337078), (70084, 288924), (72231, 280336), (96308, 210252), (105126, 192616), (120144, 168539), (140168, 144462)]