20165344908

素因数分解:

$2^2\times 3^1\times {\mathrm{21757}}^1\times {\mathrm{77237}}^1$

素因数の和:99001

約数の個数: 24

約数和(自身を含む): 47055243312

約数和(自身を除く): 26889898404

約数列:

[1, 2, 3, 4, 6, 12, 21757, 43514, 65271, 77237, 87028, 130542, 154474, 231711, 261084, 308948, 463422, 926844, 1680445409, 3360890818, 5041336227, 6721781636, 10082672454, 20165344908]

約数ペア:

[(1, 20165344908), (2, 10082672454), (3, 6721781636), (4, 5041336227), (6, 3360890818), (12, 1680445409), (21757, 926844), (43514, 463422), (65271, 308948), (77237, 261084), (87028, 231711), (130542, 154474)]