2019704448388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{308069623}}^1$

素因数の和:308069787

約数の個数: 24

約数和(自身を含む): 3881677262400

約数和(自身を除く): 1861972814012

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 308069623, 616139246, 1232278492, 3388765853, 6777531706, 13555063412, 45902373827, 91804747654, 183609495308, 504926112097, 1009852224194, 2019704448388]

約数ペア:

[(1, 2019704448388), (2, 1009852224194), (4, 504926112097), (11, 183609495308), (22, 91804747654), (44, 45902373827), (149, 13555063412), (298, 6777531706), (596, 3388765853), (1639, 1232278492), (3278, 616139246), (6556, 308069623)]