10258887892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{28081}}^1$

素因数の和:28157

約数の個数: 72

約数和(自身を含む): 21569671872

約数和(自身を除く): 11310783980

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 361, 418, 437, 506, 722, 836, 874, 1012, 1444, 1748, 3971, 4807, 7942, 8303, 9614, 15884, 16606, 19228, 28081, 33212, 56162, 91333, 112324, 182666, 308891, 365332, 533539, 617782, 645863, 1067078, 1235564, 1291726, 2134156, 2583452, 5868929, 7104493, 10137241, 11737858, 12271397, 14208986, 20274482, 23475716, 24542794, 28417972, 40548964, 49085588, 111509651, 134985367, 223019302, 233156543, 269970734, 446038604, 466313086, 539941468, 932626172, 2564721973, 5129443946, 10258887892]

約数ペア:

[(1, 10258887892), (2, 5129443946), (4, 2564721973), (11, 932626172), (19, 539941468), (22, 466313086), (23, 446038604), (38, 269970734), (44, 233156543), (46, 223019302), (76, 134985367), (92, 111509651), (209, 49085588), (253, 40548964), (361, 28417972), (418, 24542794), (437, 23475716), (506, 20274482), (722, 14208986), (836, 12271397), (874, 11737858), (1012, 10137241), (1444, 7104493), (1748, 5868929), (3971, 2583452), (4807, 2134156), (7942, 1291726), (8303, 1235564), (9614, 1067078), (15884, 645863), (16606, 617782), (19228, 533539), (28081, 365332), (33212, 308891), (56162, 182666), (91333, 112324)]