2015657410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{5779}}^1$

素因数の和:8482

約数の個数: 32

約数和(自身を含む): 3909407040

約数和(自身を除く): 1893749630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2683, 5366, 5779, 11558, 13415, 26830, 28895, 34879, 57790, 69758, 75127, 150254, 174395, 348790, 375635, 751270, 15505057, 31010114, 77525285, 155050570, 201565741, 403131482, 1007828705, 2015657410]

約数ペア:

[(1, 2015657410), (2, 1007828705), (5, 403131482), (10, 201565741), (13, 155050570), (26, 77525285), (65, 31010114), (130, 15505057), (2683, 751270), (5366, 375635), (5779, 348790), (11558, 174395), (13415, 150254), (26830, 75127), (28895, 69758), (34879, 57790)]