20171421734

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{3187}}^1\times {\mathrm{8623}}^1$

素因数の和:12179

約数の個数: 16

約数和(自身を含む): 30352616448

約数和(自身を除く): 10181194714

約数列:

[1, 2, 367, 734, 3187, 6374, 8623, 17246, 1169629, 2339258, 3164641, 6329282, 27481501, 54963002, 10085710867, 20171421734]

約数ペア:

[(1, 20171421734), (2, 10085710867), (367, 54963002), (734, 27481501), (3187, 6329282), (6374, 3164641), (8623, 2339258), (17246, 1169629)]