201089710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{120413}}^1$

素因数の和:120587

約数の個数: 16

約数和(自身を含む): 364131936

約数和(自身を除く): 163042226

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 120413, 240826, 602065, 1204130, 20108971, 40217942, 100544855, 201089710]

約数ペア:

[(1, 201089710), (2, 100544855), (5, 40217942), (10, 20108971), (167, 1204130), (334, 602065), (835, 240826), (1670, 120413)]