20848653816

素因数分解:

$2^3\times 3^1\times {\mathrm{36767}}^1\times {\mathrm{23627}}^1$

素因数の和:60403

約数の個数: 32

約数和(自身を含む): 52125258240

約数和(自身を除く): 31276604424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 23627, 36767, 47254, 70881, 73534, 94508, 110301, 141762, 147068, 189016, 220602, 283524, 294136, 441204, 567048, 882408, 868693909, 1737387818, 2606081727, 3474775636, 5212163454, 6949551272, 10424326908, 20848653816]

約数ペア:

[(1, 20848653816), (2, 10424326908), (3, 6949551272), (4, 5212163454), (6, 3474775636), (8, 2606081727), (12, 1737387818), (24, 868693909), (23627, 882408), (36767, 567048), (47254, 441204), (70881, 294136), (73534, 283524), (94508, 220602), (110301, 189016), (141762, 147068)]