20133882592

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{691}}^1\times {\mathrm{2609}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 39824946000

約数和(自身を除く): 19691063408

約数列:

[1, 2, 4, 8, 16, 32, 349, 691, 698, 1382, 1396, 2609, 2764, 2792, 5218, 5528, 5584, 10436, 11056, 11168, 20872, 22112, 41744, 83488, 241159, 482318, 910541, 964636, 1802819, 1821082, 1929272, 3605638, 3642164, 3858544, 7211276, 7284328, 7717088, 14422552, 14568656, 28845104, 29137312, 57690208, 629183831, 1258367662, 2516735324, 5033470648, 10066941296, 20133882592]

約数ペア:

[(1, 20133882592), (2, 10066941296), (4, 5033470648), (8, 2516735324), (16, 1258367662), (32, 629183831), (349, 57690208), (691, 29137312), (698, 28845104), (1382, 14568656), (1396, 14422552), (2609, 7717088), (2764, 7284328), (2792, 7211276), (5218, 3858544), (5528, 3642164), (5584, 3605638), (10436, 1929272), (11056, 1821082), (11168, 1802819), (20872, 964636), (22112, 910541), (41744, 482318), (83488, 241159)]