2007204484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{154543}}^1$

素因数の和:154755

約数の個数: 24

約数和(自身を含む): 3738728448

約数和(自身を除く): 1731523964

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 154543, 309086, 618172, 2627231, 5254462, 10508924, 29517713, 59035426, 118070852, 501801121, 1003602242, 2007204484]

約数ペア:

[(1, 2007204484), (2, 1003602242), (4, 501801121), (17, 118070852), (34, 59035426), (68, 29517713), (191, 10508924), (382, 5254462), (764, 2627231), (3247, 618172), (6494, 309086), (12988, 154543)]