1676805020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{96479}}^1$

素因数の和:96578

約数の個数: 48

約数和(自身を含む): 3890073600

約数和(自身を除く): 2213268580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 96479, 192958, 385916, 482395, 964790, 1061269, 1929580, 2122538, 4245076, 5306345, 7621841, 10612690, 15243682, 21225380, 30487364, 38109205, 76218410, 83840251, 152436820, 167680502, 335361004, 419201255, 838402510, 1676805020]

約数ペア:

[(1, 1676805020), (2, 838402510), (4, 419201255), (5, 335361004), (10, 167680502), (11, 152436820), (20, 83840251), (22, 76218410), (44, 38109205), (55, 30487364), (79, 21225380), (110, 15243682), (158, 10612690), (220, 7621841), (316, 5306345), (395, 4245076), (790, 2122538), (869, 1929580), (1580, 1061269), (1738, 964790), (3476, 482395), (4345, 385916), (8690, 192958), (17380, 96479)]