2092506640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3736619}}^1$

素因数の和:3736639

約数の個数: 40

約数和(自身を含む): 5560090560

約数和(自身を除く): 3467583920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3736619, 7473238, 14946476, 18683095, 26156333, 29892952, 37366190, 52312666, 59785904, 74732380, 104625332, 130781665, 149464760, 209250664, 261563330, 298929520, 418501328, 523126660, 1046253320, 2092506640]

約数ペア:

[(1, 2092506640), (2, 1046253320), (4, 523126660), (5, 418501328), (7, 298929520), (8, 261563330), (10, 209250664), (14, 149464760), (16, 130781665), (20, 104625332), (28, 74732380), (35, 59785904), (40, 52312666), (56, 37366190), (70, 29892952), (80, 26156333), (112, 18683095), (140, 14946476), (280, 7473238), (560, 3736619)]