201661858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{5059}}^1$

素因数の和:6129

約数の個数: 16

約数和(自身を含む): 318780000

約数和(自身を除く): 117118142

約数列:

[1, 2, 19, 38, 1049, 2098, 5059, 10118, 19931, 39862, 96121, 192242, 5306891, 10613782, 100830929, 201661858]

約数ペア:

[(1, 201661858), (2, 100830929), (19, 10613782), (38, 5306891), (1049, 192242), (2098, 96121), (5059, 39862), (10118, 19931)]