19136104292

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{977}}^1\times {\mathrm{37379}}^1$

素因数の和:38491

約数の個数: 24

約数和(自身を含む): 33779259360

約数和(自身を除く): 14643155068

約数列:

[1, 2, 4, 131, 262, 524, 977, 1954, 3908, 37379, 74758, 127987, 149516, 255974, 511948, 4896649, 9793298, 19586596, 36519283, 73038566, 146077132, 4784026073, 9568052146, 19136104292]

約数ペア:

[(1, 19136104292), (2, 9568052146), (4, 4784026073), (131, 146077132), (262, 73038566), (524, 36519283), (977, 19586596), (1954, 9793298), (3908, 4896649), (37379, 511948), (74758, 255974), (127987, 149516)]