20170109724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{307903}}^1$

素因数の和:308066

約数の個数: 48

約数和(自身を含む): 48417288192

約数和(自身を除く): 28247178468

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 206, 212, 309, 318, 412, 618, 636, 1236, 5459, 10918, 16377, 21836, 32754, 65508, 307903, 615806, 923709, 1231612, 1847418, 3694836, 16318859, 31714009, 32637718, 48956577, 63428018, 65275436, 95142027, 97913154, 126856036, 190284054, 195826308, 380568108, 1680842477, 3361684954, 5042527431, 6723369908, 10085054862, 20170109724]

約数ペア:

[(1, 20170109724), (2, 10085054862), (3, 6723369908), (4, 5042527431), (6, 3361684954), (12, 1680842477), (53, 380568108), (103, 195826308), (106, 190284054), (159, 126856036), (206, 97913154), (212, 95142027), (309, 65275436), (318, 63428018), (412, 48956577), (618, 32637718), (636, 31714009), (1236, 16318859), (5459, 3694836), (10918, 1847418), (16377, 1231612), (21836, 923709), (32754, 615806), (65508, 307903)]