2097790244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{14747}}^1$

素因数の和:14876

約数の個数: 48

約数和(自身を含む): 4147609536

約数和(自身を除く): 2049819292

約数列:

[1, 2, 4, 11, 22, 44, 53, 61, 106, 122, 212, 244, 583, 671, 1166, 1342, 2332, 2684, 3233, 6466, 12932, 14747, 29494, 35563, 58988, 71126, 142252, 162217, 324434, 648868, 781591, 899567, 1563182, 1799134, 3126364, 3598268, 8597501, 9895237, 17195002, 19790474, 34390004, 39580948, 47677051, 95354102, 190708204, 524447561, 1048895122, 2097790244]

約数ペア:

[(1, 2097790244), (2, 1048895122), (4, 524447561), (11, 190708204), (22, 95354102), (44, 47677051), (53, 39580948), (61, 34390004), (106, 19790474), (122, 17195002), (212, 9895237), (244, 8597501), (583, 3598268), (671, 3126364), (1166, 1799134), (1342, 1563182), (2332, 899567), (2684, 781591), (3233, 648868), (6466, 324434), (12932, 162217), (14747, 142252), (29494, 71126), (35563, 58988)]