19617702978

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{100799}}^1$

素因数の和:101166

約数の個数: 32

約数和(自身を含む): 39674880000

約数和(自身を除く): 20057177022

約数列:

[1, 2, 3, 6, 163, 199, 326, 398, 489, 597, 978, 1194, 32437, 64874, 97311, 100799, 194622, 201598, 302397, 604794, 16430237, 20059001, 32860474, 40118002, 49290711, 60177003, 98581422, 120354006, 3269617163, 6539234326, 9808851489, 19617702978]

約数ペア:

[(1, 19617702978), (2, 9808851489), (3, 6539234326), (6, 3269617163), (163, 120354006), (199, 98581422), (326, 60177003), (398, 49290711), (489, 40118002), (597, 32860474), (978, 20059001), (1194, 16430237), (32437, 604794), (64874, 302397), (97311, 201598), (100799, 194622)]