2080591330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1\times {\mathrm{3119}}^1$

素因数の和:4794

約数の個数: 32

約数和(自身を含む): 3839996160

約数和(自身を除く): 1759404830

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1627, 3119, 3254, 6238, 8135, 15595, 16270, 31190, 66707, 127879, 133414, 255758, 333535, 639395, 667070, 1278790, 5074613, 10149226, 25373065, 50746130, 208059133, 416118266, 1040295665, 2080591330]

約数ペア:

[(1, 2080591330), (2, 1040295665), (5, 416118266), (10, 208059133), (41, 50746130), (82, 25373065), (205, 10149226), (410, 5074613), (1627, 1278790), (3119, 667070), (3254, 639395), (6238, 333535), (8135, 255758), (15595, 133414), (16270, 127879), (31190, 66707)]