11389970926

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{103}}^2\times {\mathrm{1487}}^1$

素因数の和:1733

約数の個数: 36

約数和(自身を含む): 18220498992

約数和(自身を除く): 6830528066

約数列:

[1, 2, 19, 38, 103, 206, 361, 722, 1487, 1957, 2974, 3914, 10609, 21218, 28253, 37183, 56506, 74366, 153161, 201571, 306322, 403142, 536807, 1073614, 2910059, 3829849, 5820118, 7659698, 15775583, 31551166, 55291121, 110582242, 299736077, 599472154, 5694985463, 11389970926]

約数ペア:

[(1, 11389970926), (2, 5694985463), (19, 599472154), (38, 299736077), (103, 110582242), (206, 55291121), (361, 31551166), (722, 15775583), (1487, 7659698), (1957, 5820118), (2974, 3829849), (3914, 2910059), (10609, 1073614), (21218, 536807), (28253, 403142), (37183, 306322), (56506, 201571), (74366, 153161)]