31361961716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{5197}}^1$

素因数の和:5784

約数の個数: 48

約数和(自身を含む): 58194312960

約数和(自身を除く): 26832351244

約数列:

[1, 2, 4, 19, 38, 76, 271, 293, 542, 586, 1084, 1172, 5149, 5197, 5567, 10298, 10394, 11134, 20596, 20788, 22268, 79403, 98743, 158806, 197486, 317612, 394972, 1408387, 1508657, 1522721, 2816774, 3017314, 3045442, 5633548, 6034628, 6090884, 26759353, 28931699, 53518706, 57863398, 107037412, 115726796, 412657391, 825314782, 1650629564, 7840490429, 15680980858, 31361961716]

約数ペア:

[(1, 31361961716), (2, 15680980858), (4, 7840490429), (19, 1650629564), (38, 825314782), (76, 412657391), (271, 115726796), (293, 107037412), (542, 57863398), (586, 53518706), (1084, 28931699), (1172, 26759353), (5149, 6090884), (5197, 6034628), (5567, 5633548), (10298, 3045442), (10394, 3017314), (11134, 2816774), (20596, 1522721), (20788, 1508657), (22268, 1408387), (79403, 394972), (98743, 317612), (158806, 197486)]