2150878024

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1485413}}^1$

素因数の和:1485600

約数の個数: 16

約数和(自身を含む): 4055180220

約数和(自身を除く): 1904302196

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 1485413, 2970826, 5941652, 11883304, 268859753, 537719506, 1075439012, 2150878024]

約数ペア:

[(1, 2150878024), (2, 1075439012), (4, 537719506), (8, 268859753), (181, 11883304), (362, 5941652), (724, 2970826), (1448, 1485413)]