1520348048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1202807}}^1$

素因数の和:1202894

約数の個数: 20

約数和(自身を含む): 2982963840

約数和(自身を除く): 1462615792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1202807, 2405614, 4811228, 9622456, 19244912, 95021753, 190043506, 380087012, 760174024, 1520348048]

約数ペア:

[(1, 1520348048), (2, 760174024), (4, 380087012), (8, 190043506), (16, 95021753), (79, 19244912), (158, 9622456), (316, 4811228), (632, 2405614), (1264, 1202807)]