21096569712

素因数分解:

$2^4\times 3^1\times {\mathrm{439511869}}^1$

素因数の和:439511880

約数の個数: 20

約数和(自身を含む): 54499471880

約数和(自身を除く): 33402902168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439511869, 879023738, 1318535607, 1758047476, 2637071214, 3516094952, 5274142428, 7032189904, 10548284856, 21096569712]

約数ペア:

[(1, 21096569712), (2, 10548284856), (3, 7032189904), (4, 5274142428), (6, 3516094952), (8, 2637071214), (12, 1758047476), (16, 1318535607), (24, 879023738), (48, 439511869)]