20199312176827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1\times {\mathrm{18051911}}^1$

素因数の和:18061338

約数の個数: 16

約数和(自身を含む): 24445465984512

約数和(自身を除く): 4246153807685

約数列:

[1, 7, 17, 119, 9403, 65821, 159851, 1118957, 18051911, 126363377, 306882487, 2148177409, 169742119133, 1188194833931, 2885616025261, 20199312176827]

約数ペア:

[(1, 20199312176827), (7, 2885616025261), (17, 1188194833931), (119, 169742119133), (9403, 2148177409), (65821, 306882487), (159851, 126363377), (1118957, 18051911)]