20114852438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{57089}}^1$

素因数の和:57392

約数の個数: 32

約数和(自身を含む): 32826293280

約数和(自身を除く): 12711440842

約数列:

[1, 2, 17, 34, 43, 86, 241, 482, 731, 1462, 4097, 8194, 10363, 20726, 57089, 114178, 176171, 352342, 970513, 1941026, 2454827, 4909654, 13758449, 27516898, 41732059, 83464118, 233893633, 467787266, 591613307, 1183226614, 10057426219, 20114852438]

約数ペア:

[(1, 20114852438), (2, 10057426219), (17, 1183226614), (34, 591613307), (43, 467787266), (86, 233893633), (241, 83464118), (482, 41732059), (731, 27516898), (1462, 13758449), (4097, 4909654), (8194, 2454827), (10363, 1941026), (20726, 970513), (57089, 352342), (114178, 176171)]