201452098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{21121}}^1$

素因数の和:21393

約数の個数: 16

約数和(自身を含む): 319364640

約数和(自身を除く): 117912542

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 21121, 42242, 401299, 802598, 5301371, 10602742, 100726049, 201452098]

約数ペア:

[(1, 201452098), (2, 100726049), (19, 10602742), (38, 5301371), (251, 802598), (502, 401299), (4769, 42242), (9538, 21121)]