960019888

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{138571}}^1$

素因数の和:139012

約数の個数: 20

約数和(自身を含む): 1864347688

約数和(自身を除く): 904327800

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 138571, 277142, 554284, 1108568, 2217136, 60001243, 120002486, 240004972, 480009944, 960019888]

約数ペア:

[(1, 960019888), (2, 480009944), (4, 240004972), (8, 120002486), (16, 60001243), (433, 2217136), (866, 1108568), (1732, 554284), (3464, 277142), (6928, 138571)]