19414264321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{37643}}^1$

素因数の和:37932

約数の個数: 16

約数和(自身を含む): 20353056768

約数和(自身を除く): 938792447

約数列:

[1, 31, 127, 131, 3937, 4061, 16637, 37643, 515747, 1166933, 4780661, 4931233, 148200491, 152868223, 626266591, 19414264321]

約数ペア:

[(1, 19414264321), (31, 626266591), (127, 152868223), (131, 148200491), (3937, 4931233), (4061, 4780661), (16637, 1166933), (37643, 515747)]