2765431874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1966879}}^1$

素因数の和:1966937

約数の個数: 16

約数和(自身を含む): 4484486400

約数和(自身を除く): 1719054526

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1966879, 3933758, 37370701, 72774523, 74741402, 145549046, 1382715937, 2765431874]

約数ペア:

[(1, 2765431874), (2, 1382715937), (19, 145549046), (37, 74741402), (38, 72774523), (74, 37370701), (703, 3933758), (1406, 1966879)]