989841602

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1\times {\mathrm{3719}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 1506332160

約数和(自身を除く): 516490558

約数列:

[1, 2, 73, 146, 1823, 3646, 3719, 7438, 133079, 266158, 271487, 542974, 6779737, 13559474, 494920801, 989841602]

約数ペア:

[(1, 989841602), (2, 494920801), (73, 13559474), (146, 6779737), (1823, 542974), (3646, 271487), (3719, 266158), (7438, 133079)]