2051264974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{1481}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 3388705632

約数和(自身を除く): 1337440658

約数列:

[1, 2, 11, 22, 157, 314, 401, 802, 1481, 1727, 2962, 3454, 4411, 8822, 16291, 32582, 62957, 125914, 232517, 465034, 593881, 692527, 1187762, 1385054, 2557687, 5115374, 6532691, 13065382, 93239317, 186478634, 1025632487, 2051264974]

約数ペア:

[(1, 2051264974), (2, 1025632487), (11, 186478634), (22, 93239317), (157, 13065382), (314, 6532691), (401, 5115374), (802, 2557687), (1481, 1385054), (1727, 1187762), (2962, 692527), (3454, 593881), (4411, 465034), (8822, 232517), (16291, 125914), (32582, 62957)]