20199560022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1114397}}^1$

素因数の和:1114477

約数の個数: 48

約数和(自身を含む): 46938443760

約数和(自身を除く): 26738883738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 1114397, 2228794, 3343191, 6686382, 10029573, 20059146, 21173543, 42347086, 59063041, 63520629, 118126082, 127041258, 177189123, 190561887, 354378246, 381123774, 531567369, 1063134738, 1122197779, 2244395558, 3366593337, 6733186674, 10099780011, 20199560022]

約数ペア:

[(1, 20199560022), (2, 10099780011), (3, 6733186674), (6, 3366593337), (9, 2244395558), (18, 1122197779), (19, 1063134738), (38, 531567369), (53, 381123774), (57, 354378246), (106, 190561887), (114, 177189123), (159, 127041258), (171, 118126082), (318, 63520629), (342, 59063041), (477, 42347086), (954, 21173543), (1007, 20059146), (2014, 10029573), (3021, 6686382), (6042, 3343191), (9063, 2228794), (18126, 1114397)]