20710116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{82183}}^1$

素因数の和:82200

約数の個数: 36

約数和(自身を含む): 59829952

約数和(自身を除く): 39119836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 82183, 164366, 246549, 328732, 493098, 575281, 739647, 986196, 1150562, 1479294, 1725843, 2301124, 2958588, 3451686, 5177529, 6903372, 10355058, 20710116]

約数ペア:

[(1, 20710116), (2, 10355058), (3, 6903372), (4, 5177529), (6, 3451686), (7, 2958588), (9, 2301124), (12, 1725843), (14, 1479294), (18, 1150562), (21, 986196), (28, 739647), (36, 575281), (42, 493098), (63, 328732), (84, 246549), (126, 164366), (252, 82183)]