20082065296

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 39797702784

約数和(自身を除く): 19715637488

約数列:

[1, 2, 4, 8, 16, 113, 167, 226, 227, 293, 334, 452, 454, 586, 668, 904, 908, 1172, 1336, 1808, 1816, 2344, 2672, 3632, 4688, 18871, 25651, 33109, 37742, 37909, 48931, 51302, 66218, 66511, 75484, 75818, 97862, 102604, 132436, 133022, 150968, 151636, 195724, 205208, 264872, 266044, 301936, 303272, 391448, 410416, 529744, 532088, 606544, 782896, 1064176, 4283717, 5529203, 7515743, 8567434, 11058406, 11107337, 15031486, 17134868, 22116812, 22214674, 30062972, 34269736, 44233624, 44429348, 60125944, 68539472, 88467248, 88858696, 120251888, 177717392, 1255129081, 2510258162, 5020516324, 10041032648, 20082065296]

約数ペア:

[(1, 20082065296), (2, 10041032648), (4, 5020516324), (8, 2510258162), (16, 1255129081), (113, 177717392), (167, 120251888), (226, 88858696), (227, 88467248), (293, 68539472), (334, 60125944), (452, 44429348), (454, 44233624), (586, 34269736), (668, 30062972), (904, 22214674), (908, 22116812), (1172, 17134868), (1336, 15031486), (1808, 11107337), (1816, 11058406), (2344, 8567434), (2672, 7515743), (3632, 5529203), (4688, 4283717), (18871, 1064176), (25651, 782896), (33109, 606544), (37742, 532088), (37909, 529744), (48931, 410416), (51302, 391448), (66218, 303272), (66511, 301936), (75484, 266044), (75818, 264872), (97862, 205208), (102604, 195724), (132436, 151636), (133022, 150968)]