201611898812

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{69330089}}^1$

素因数の和:69330820

約数の個数: 12

約数和(自身を含む): 353306138640

約数和(自身を除く): 151694239828

約数列:

[1, 2, 4, 727, 1454, 2908, 69330089, 138660178, 277320356, 50402974703, 100805949406, 201611898812]

約数ペア:

[(1, 201611898812), (2, 100805949406), (4, 50402974703), (727, 277320356), (1454, 138660178), (2908, 69330089)]