20172054102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{474391}}^1$

素因数の和:474788

約数の個数: 32

約数和(自身を含む): 42581425920

約数和(自身を除く): 22409371818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 2238, 7087, 14174, 21261, 42522, 474391, 948782, 1423173, 2846346, 9013429, 18026858, 27040287, 54080574, 176947843, 353895686, 530843529, 1061687058, 3362009017, 6724018034, 10086027051, 20172054102]

約数ペア:

[(1, 20172054102), (2, 10086027051), (3, 6724018034), (6, 3362009017), (19, 1061687058), (38, 530843529), (57, 353895686), (114, 176947843), (373, 54080574), (746, 27040287), (1119, 18026858), (2238, 9013429), (7087, 2846346), (14174, 1423173), (21261, 948782), (42522, 474391)]