2016440030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{58943}}^1$

素因数の和:59272

約数の個数: 32

約数和(自身を含む): 3972354048

約数和(自身を除く): 1955914018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 6842, 17105, 34210, 58943, 117886, 294715, 589430, 648373, 1296746, 3241865, 6483730, 18331273, 36662546, 91656365, 183312730, 201644003, 403288006, 1008220015, 2016440030]

約数ペア:

[(1, 2016440030), (2, 1008220015), (5, 403288006), (10, 201644003), (11, 183312730), (22, 91656365), (55, 36662546), (110, 18331273), (311, 6483730), (622, 3241865), (1555, 1296746), (3110, 648373), (3421, 589430), (6842, 294715), (17105, 117886), (34210, 58943)]