20145307504

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6202373}}^1$

素因数の和:6202417

約数の個数: 40

約数和(自身を含む): 46145662560

約数和(自身を除く): 26000355056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 6202373, 12404746, 24809492, 43416611, 49618984, 86833222, 99237968, 173666444, 179868817, 347332888, 359737634, 694665776, 719475268, 1259081719, 1438950536, 2518163438, 2877901072, 5036326876, 10072653752, 20145307504]

約数ペア:

[(1, 20145307504), (2, 10072653752), (4, 5036326876), (7, 2877901072), (8, 2518163438), (14, 1438950536), (16, 1259081719), (28, 719475268), (29, 694665776), (56, 359737634), (58, 347332888), (112, 179868817), (116, 173666444), (203, 99237968), (232, 86833222), (406, 49618984), (464, 43416611), (812, 24809492), (1624, 12404746), (3248, 6202373)]