2013109210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{9859}}^1$

素因数の和:12790

約数の個数: 32

約数和(自身を含む): 4143093120

約数和(自身を除く): 2129983910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2917, 5834, 9859, 14585, 19718, 20419, 29170, 40838, 49295, 69013, 98590, 102095, 138026, 204190, 345065, 690130, 28758703, 57517406, 143793515, 201310921, 287587030, 402621842, 1006554605, 2013109210]

約数ペア:

[(1, 2013109210), (2, 1006554605), (5, 402621842), (7, 287587030), (10, 201310921), (14, 143793515), (35, 57517406), (70, 28758703), (2917, 690130), (5834, 345065), (9859, 204190), (14585, 138026), (19718, 102095), (20419, 98590), (29170, 69013), (40838, 49295)]