2019927210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9618701}}^1$

素因数の和:9618718

約数の個数: 32

約数和(自身を含む): 5540372352

約数和(自身を除く): 3520445142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9618701, 19237402, 28856103, 48093505, 57712206, 67330907, 96187010, 134661814, 144280515, 201992721, 288561030, 336654535, 403985442, 673309070, 1009963605, 2019927210]

約数ペア:

[(1, 2019927210), (2, 1009963605), (3, 673309070), (5, 403985442), (6, 336654535), (7, 288561030), (10, 201992721), (14, 144280515), (15, 134661814), (21, 96187010), (30, 67330907), (35, 57712206), (42, 48093505), (70, 28856103), (105, 19237402), (210, 9618701)]