20163930908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{5273}}^1$

素因数の和:5894

約数の個数: 48

約数和(自身を含む): 38770988256

約数和(自身を除く): 18607057348

約数列:

[1, 2, 4, 11, 22, 44, 233, 373, 466, 746, 932, 1492, 2563, 4103, 5126, 5273, 8206, 10252, 10546, 16412, 21092, 58003, 86909, 116006, 173818, 232012, 347636, 955999, 1228609, 1911998, 1966829, 2457218, 3823996, 3933658, 4914436, 7867316, 13514699, 21635119, 27029398, 43270238, 54058796, 86540476, 458271157, 916542314, 1833084628, 5040982727, 10081965454, 20163930908]

約数ペア:

[(1, 20163930908), (2, 10081965454), (4, 5040982727), (11, 1833084628), (22, 916542314), (44, 458271157), (233, 86540476), (373, 54058796), (466, 43270238), (746, 27029398), (932, 21635119), (1492, 13514699), (2563, 7867316), (4103, 4914436), (5126, 3933658), (5273, 3823996), (8206, 2457218), (10252, 1966829), (10546, 1911998), (16412, 1228609), (21092, 955999), (58003, 347636), (86909, 232012), (116006, 173818)]