2021833738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{1249}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 3276000000

約数和(自身を除く): 1254166262

約数列:

[1, 2, 19, 38, 41, 82, 779, 1039, 1249, 1558, 2078, 2498, 19741, 23731, 39482, 42599, 47462, 51209, 85198, 102418, 809381, 972971, 1297711, 1618762, 1945942, 2595422, 24656509, 49313018, 53206151, 106412302, 1010916869, 2021833738]

約数ペア:

[(1, 2021833738), (2, 1010916869), (19, 106412302), (38, 53206151), (41, 49313018), (82, 24656509), (779, 2595422), (1039, 1945942), (1249, 1618762), (1558, 1297711), (2078, 972971), (2498, 809381), (19741, 102418), (23731, 85198), (39482, 51209), (42599, 47462)]