19560499740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{108669443}}^1$

素因数の和:108669458

約数の個数: 36

約数和(自身を含む): 59333516424

約数和(自身を除く): 39773016684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 108669443, 217338886, 326008329, 434677772, 543347215, 652016658, 978024987, 1086694430, 1304033316, 1630041645, 1956049974, 2173388860, 3260083290, 3912099948, 4890124935, 6520166580, 9780249870, 19560499740]

約数ペア:

[(1, 19560499740), (2, 9780249870), (3, 6520166580), (4, 4890124935), (5, 3912099948), (6, 3260083290), (9, 2173388860), (10, 1956049974), (12, 1630041645), (15, 1304033316), (18, 1086694430), (20, 978024987), (30, 652016658), (36, 543347215), (45, 434677772), (60, 326008329), (90, 217338886), (180, 108669443)]