20113252566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13249837}}^1$

素因数の和:13249876

約数の個数: 32

約数和(自身を含む): 45791440128

約数和(自身を除く): 25678187562

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13249837, 26499674, 39749511, 79499022, 145748207, 291496414, 304746251, 437244621, 609492502, 874489242, 914238753, 1828477506, 3352208761, 6704417522, 10056626283, 20113252566]

約数ペア:

[(1, 20113252566), (2, 10056626283), (3, 6704417522), (6, 3352208761), (11, 1828477506), (22, 914238753), (23, 874489242), (33, 609492502), (46, 437244621), (66, 304746251), (69, 291496414), (138, 145748207), (253, 79499022), (506, 39749511), (759, 26499674), (1518, 13249837)]