1968450394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{450859}}^1$

素因数の和:450957

約数の個数: 16

約数和(自身を含む): 3083882400

約数和(自身を除く): 1115432006

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 450859, 901718, 16681783, 26600681, 33363566, 53201362, 984225197, 1968450394]

約数ペア:

[(1, 1968450394), (2, 984225197), (37, 53201362), (59, 33363566), (74, 26600681), (118, 16681783), (2183, 901718), (4366, 450859)]