19071602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5741}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 31420224

約数和(自身を除く): 12348622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 5741, 11482, 63151, 126302, 866891, 1733782, 9535801, 19071602]

約数ペア:

[(1, 19071602), (2, 9535801), (11, 1733782), (22, 866891), (151, 126302), (302, 63151), (1661, 11482), (3322, 5741)]