619542384

素因数分解:

$2^4\times 3^1\times {\mathrm{12907133}}^1$

素因数の和:12907144

約数の個数: 20

約数和(自身を含む): 1600484616

約数和(自身を除く): 980942232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12907133, 25814266, 38721399, 51628532, 77442798, 103257064, 154885596, 206514128, 309771192, 619542384]

約数ペア:

[(1, 619542384), (2, 309771192), (3, 206514128), (4, 154885596), (6, 103257064), (8, 77442798), (12, 51628532), (16, 38721399), (24, 25814266), (48, 12907133)]