20191002090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96147629}}^1$

素因数の和:96147646

約数の個数: 32

約数和(自身を含む): 55381034880

約数和(自身を除く): 35190032790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96147629, 192295258, 288442887, 480738145, 576885774, 673033403, 961476290, 1346066806, 1442214435, 2019100209, 2884428870, 3365167015, 4038200418, 6730334030, 10095501045, 20191002090]

約数ペア:

[(1, 20191002090), (2, 10095501045), (3, 6730334030), (5, 4038200418), (6, 3365167015), (7, 2884428870), (10, 2019100209), (14, 1442214435), (15, 1346066806), (21, 961476290), (30, 673033403), (35, 576885774), (42, 480738145), (70, 288442887), (105, 192295258), (210, 96147629)]