7979074130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{33623}}^1$

素因数の和:34898

約数の個数: 32

約数和(自身を含む): 15130800000

約数和(自身を除く): 7151725870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1249, 2498, 6245, 12490, 23731, 33623, 47462, 67246, 118655, 168115, 237310, 336230, 638837, 1277674, 3194185, 6388370, 41995127, 83990254, 209975635, 419951270, 797907413, 1595814826, 3989537065, 7979074130]

約数ペア:

[(1, 7979074130), (2, 3989537065), (5, 1595814826), (10, 797907413), (19, 419951270), (38, 209975635), (95, 83990254), (190, 41995127), (1249, 6388370), (2498, 3194185), (6245, 1277674), (12490, 638837), (23731, 336230), (33623, 237310), (47462, 168115), (67246, 118655)]