2149661296

素因数分解:

$2^4\times {\mathrm{3011}}^1\times {\mathrm{44621}}^1$

素因数の和:47640

約数の個数: 20

約数和(自身を含む): 4166445384

約数和(自身を除く): 2016784088

約数列:

[1, 2, 4, 8, 16, 3011, 6022, 12044, 24088, 44621, 48176, 89242, 178484, 356968, 713936, 134353831, 268707662, 537415324, 1074830648, 2149661296]

約数ペア:

[(1, 2149661296), (2, 1074830648), (4, 537415324), (8, 268707662), (16, 134353831), (3011, 713936), (6022, 356968), (12044, 178484), (24088, 89242), (44621, 48176)]