1894593769

素因数分解:

${\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 1966910400

約数和(自身を除く): 72316631

約数列:

[1, 37, 139, 389, 947, 5143, 14393, 35039, 54071, 131633, 368383, 2000627, 4870421, 13630171, 51205237, 1894593769]

約数ペア:

[(1, 1894593769), (37, 51205237), (139, 13630171), (389, 4870421), (947, 2000627), (5143, 368383), (14393, 131633), (35039, 54071)]