2116731883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{22171}}^1$

素因数の和:22794

約数の個数: 16

約数和(自身を含む): 2528672256

約数和(自身を除く): 411940373

約数列:

[1, 7, 23, 161, 593, 4151, 13639, 22171, 95473, 155197, 509933, 3569531, 13147403, 92031821, 302390269, 2116731883]

約数ペア:

[(1, 2116731883), (7, 302390269), (23, 92031821), (161, 13147403), (593, 3569531), (4151, 509933), (13639, 155197), (22171, 95473)]