1838371018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{154459}}^1$

素因数の和:155013

約数の個数: 16

約数和(自身を含む): 3013823520

約数和(自身を除く): 1175452502

約数列:

[1, 2, 11, 22, 541, 1082, 5951, 11902, 154459, 308918, 1699049, 3398098, 83562319, 167124638, 919185509, 1838371018]

約数ペア:

[(1, 1838371018), (2, 919185509), (11, 167124638), (22, 83562319), (541, 3398098), (1082, 1699049), (5951, 308918), (11902, 154459)]