2021432965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 2611445760

約数和(自身を除く): 590012795

約数列:

[1, 5, 29, 31, 127, 145, 155, 635, 899, 3541, 3683, 3937, 4495, 17705, 18415, 19685, 102689, 109771, 114173, 449707, 513445, 548855, 570865, 2248535, 3183359, 13041503, 13940917, 15916795, 65207515, 69704585, 404286593, 2021432965]

約数ペア:

[(1, 2021432965), (5, 404286593), (29, 69704585), (31, 65207515), (127, 15916795), (145, 13940917), (155, 13041503), (635, 3183359), (899, 2248535), (3541, 570865), (3683, 548855), (3937, 513445), (4495, 449707), (17705, 114173), (18415, 109771), (19685, 102689)]