2086859092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 3866849280

約数和(自身を除く): 1779990188

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 239, 428, 478, 887, 956, 1774, 2461, 3548, 4922, 5497, 9844, 10994, 20401, 21988, 25573, 40802, 51146, 81604, 94909, 102292, 189818, 211993, 379636, 423986, 588179, 847972, 1176358, 2182907, 2352716, 4365814, 4875839, 8731628, 9751678, 19503356, 22683251, 45366502, 90733004, 521714773, 1043429546, 2086859092]

約数ペア:

[(1, 2086859092), (2, 1043429546), (4, 521714773), (23, 90733004), (46, 45366502), (92, 22683251), (107, 19503356), (214, 9751678), (239, 8731628), (428, 4875839), (478, 4365814), (887, 2352716), (956, 2182907), (1774, 1176358), (2461, 847972), (3548, 588179), (4922, 423986), (5497, 379636), (9844, 211993), (10994, 189818), (20401, 102292), (21988, 94909), (25573, 81604), (40802, 51146)]