2912591216

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2045359}}^1$

素因数の和:2045456

約数の個数: 20

約数和(自身を含む): 5706554400

約数和(自身を除く): 2793963184

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2045359, 4090718, 8181436, 16362872, 32725744, 182036951, 364073902, 728147804, 1456295608, 2912591216]

約数ペア:

[(1, 2912591216), (2, 1456295608), (4, 728147804), (8, 364073902), (16, 182036951), (89, 32725744), (178, 16362872), (356, 8181436), (712, 4090718), (1424, 2045359)]