2019949356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167159}}^1$

素因数の和:167238

約数の個数: 48

約数和(自身を含む): 5054918400

約数和(自身を除く): 3034969044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 167159, 334318, 501477, 668636, 1002954, 2005908, 3176021, 6352042, 8859427, 9528063, 12704084, 17718854, 19056126, 26578281, 35437708, 38112252, 53156562, 106313124, 168329113, 336658226, 504987339, 673316452, 1009974678, 2019949356]

約数ペア:

[(1, 2019949356), (2, 1009974678), (3, 673316452), (4, 504987339), (6, 336658226), (12, 168329113), (19, 106313124), (38, 53156562), (53, 38112252), (57, 35437708), (76, 26578281), (106, 19056126), (114, 17718854), (159, 12704084), (212, 9528063), (228, 8859427), (318, 6352042), (636, 3176021), (1007, 2005908), (2014, 1002954), (3021, 668636), (4028, 501477), (6042, 334318), (12084, 167159)]