18471846

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 38965248

約数和(自身を除く): 20493402

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2113, 2914, 4226, 4371, 6339, 8742, 12678, 65503, 99311, 131006, 196509, 198622, 297933, 393018, 595866, 3078641, 6157282, 9235923, 18471846]

約数ペア:

[(1, 18471846), (2, 9235923), (3, 6157282), (6, 3078641), (31, 595866), (47, 393018), (62, 297933), (93, 198622), (94, 196509), (141, 131006), (186, 99311), (282, 65503), (1457, 12678), (2113, 8742), (2914, 6339), (4226, 4371)]