2010572921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{38767}}^1$

素因数の和:39044

約数の個数: 16

約数和(自身を含む): 2381905920

約数和(自身を除く): 371332999

約数列:

[1, 7, 31, 217, 239, 1673, 7409, 38767, 51863, 271369, 1201777, 8412439, 9265313, 64857191, 287224703, 2010572921]

約数ペア:

[(1, 2010572921), (7, 287224703), (31, 64857191), (217, 9265313), (239, 8412439), (1673, 1201777), (7409, 271369), (38767, 51863)]