20265140309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1\times {\mathrm{8573}}^1$

素因数の和:9460

約数の個数: 16

約数和(自身を含む): 21594133440

約数和(自身を除く): 1328993131

約数列:

[1, 17, 211, 659, 3587, 8573, 11203, 139049, 145741, 1808903, 2363833, 5649607, 30751351, 96043319, 1192067077, 20265140309]

約数ペア:

[(1, 20265140309), (17, 1192067077), (211, 96043319), (659, 30751351), (3587, 5649607), (8573, 2363833), (11203, 1808903), (139049, 145741)]