20143726813

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{3163}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 24069484544

約数和(自身を除く): 3925757731

約数列:

[1, 7, 37, 67, 259, 367, 469, 2479, 2569, 3163, 13579, 17353, 22141, 24589, 95053, 117031, 172123, 211921, 819217, 909793, 1160821, 1483447, 6368551, 7841077, 8125747, 42950377, 54887539, 77775007, 300652639, 544425049, 2877675259, 20143726813]

約数ペア:

[(1, 20143726813), (7, 2877675259), (37, 544425049), (67, 300652639), (259, 77775007), (367, 54887539), (469, 42950377), (2479, 8125747), (2569, 7841077), (3163, 6368551), (13579, 1483447), (17353, 1160821), (22141, 909793), (24589, 819217), (95053, 211921), (117031, 172123)]