419324944

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{52103}}^1$

素因数の和:52614

約数の個数: 20

約数和(自身を含む): 814072896

約数和(自身を除く): 394747952

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 52103, 104206, 208412, 416824, 833648, 26207809, 52415618, 104831236, 209662472, 419324944]

約数ペア:

[(1, 419324944), (2, 209662472), (4, 104831236), (8, 52415618), (16, 26207809), (503, 833648), (1006, 416824), (2012, 208412), (4024, 104206), (8048, 52103)]