2544144472

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{513761}}^1$

素因数の和:514386

約数の個数: 16

約数和(自身を含む): 4777986600

約数和(自身を除く): 2233842128

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 513761, 1027522, 2055044, 4110088, 318018059, 636036118, 1272072236, 2544144472]

約数ペア:

[(1, 2544144472), (2, 1272072236), (4, 636036118), (8, 318018059), (619, 4110088), (1238, 2055044), (2476, 1027522), (4952, 513761)]