20194657413

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{33941}}^1$

素因数の和:34957

約数の個数: 32

約数和(自身を含む): 31867464960

約数和(自身を除く): 11672807547

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 977, 2931, 6839, 20517, 28333, 33941, 84999, 101823, 198331, 237587, 594993, 712761, 984289, 2952867, 6890023, 20670069, 33160357, 99481071, 232122499, 696367497, 961650353, 2884951059, 6731552471, 20194657413]

約数ペア:

[(1, 20194657413), (3, 6731552471), (7, 2884951059), (21, 961650353), (29, 696367497), (87, 232122499), (203, 99481071), (609, 33160357), (977, 20670069), (2931, 6890023), (6839, 2952867), (20517, 984289), (28333, 712761), (33941, 594993), (84999, 237587), (101823, 198331)]