20163826824

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17875733}}^1$

素因数の和:17875789

約数の個数: 32

約数和(自身を含む): 51482113920

約数和(自身を除く): 31318287096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17875733, 35751466, 53627199, 71502932, 107254398, 143005864, 214508796, 429017592, 840159451, 1680318902, 2520478353, 3360637804, 5040956706, 6721275608, 10081913412, 20163826824]

約数ペア:

[(1, 20163826824), (2, 10081913412), (3, 6721275608), (4, 5040956706), (6, 3360637804), (8, 2520478353), (12, 1680318902), (24, 840159451), (47, 429017592), (94, 214508796), (141, 143005864), (188, 107254398), (282, 71502932), (376, 53627199), (564, 35751466), (1128, 17875733)]