3670950620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{2797}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 7784259840

約数和(自身を除く): 4113309220

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 479, 548, 685, 958, 1370, 1916, 2395, 2740, 2797, 4790, 5594, 9580, 11188, 13985, 27970, 55940, 65623, 131246, 262492, 328115, 383189, 656230, 766378, 1312460, 1339763, 1532756, 1915945, 2679526, 3831890, 5359052, 6698815, 7663780, 13397630, 26795260, 183547531, 367095062, 734190124, 917737655, 1835475310, 3670950620]

約数ペア:

[(1, 3670950620), (2, 1835475310), (4, 917737655), (5, 734190124), (10, 367095062), (20, 183547531), (137, 26795260), (274, 13397630), (479, 7663780), (548, 6698815), (685, 5359052), (958, 3831890), (1370, 2679526), (1916, 1915945), (2395, 1532756), (2740, 1339763), (2797, 1312460), (4790, 766378), (5594, 656230), (9580, 383189), (11188, 328115), (13985, 262492), (27970, 131246), (55940, 65623)]