20159095323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{411721}}^1$

素因数の和:412602

約数の個数: 16

約数和(自身を含む): 28326473600

約数和(自身を除く): 8167378277

約数列:

[1, 3, 19, 57, 859, 2577, 16321, 48963, 411721, 1235163, 7822699, 23468097, 353668339, 1061005017, 6719698441, 20159095323]

約数ペア:

[(1, 20159095323), (3, 6719698441), (19, 1061005017), (57, 353668339), (859, 23468097), (2577, 7822699), (16321, 1235163), (48963, 411721)]