20056097594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{8839}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 32639967360

約数和(自身を除く): 12583869766

約数列:

[1, 2, 13, 26, 197, 394, 443, 886, 2561, 5122, 5759, 8839, 11518, 17678, 87271, 114907, 174542, 229814, 1134523, 1741283, 2269046, 3482566, 3915677, 7831354, 22636679, 45273358, 50903801, 101807602, 771388369, 1542776738, 10028048797, 20056097594]

約数ペア:

[(1, 20056097594), (2, 10028048797), (13, 1542776738), (26, 771388369), (197, 101807602), (394, 50903801), (443, 45273358), (886, 22636679), (2561, 7831354), (5122, 3915677), (5759, 3482566), (8839, 2269046), (11518, 1741283), (17678, 1134523), (87271, 229814), (114907, 174542)]