20246701803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{10663}}^1$

素因数の和:11915

約数の個数: 32

約数和(自身を含む): 29532966912

約数和(自身を除く): 9286265109

約数列:

[1, 3, 17, 31, 51, 93, 527, 1201, 1581, 3603, 10663, 20417, 31989, 37231, 61251, 111693, 181271, 330553, 543813, 632927, 991659, 1898781, 5619401, 12806263, 16858203, 38418789, 217706471, 396994153, 653119413, 1190982459, 6748900601, 20246701803]

約数ペア:

[(1, 20246701803), (3, 6748900601), (17, 1190982459), (31, 653119413), (51, 396994153), (93, 217706471), (527, 38418789), (1201, 16858203), (1581, 12806263), (3603, 5619401), (10663, 1898781), (20417, 991659), (31989, 632927), (37231, 543813), (61251, 330553), (111693, 181271)]