2010521554

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{10357}}^1$

素因数の和:10522

約数の個数: 24

約数和(自身を含む): 3147361164

約数和(自身を除く): 1136839610

約数列:

[1, 2, 31, 62, 101, 202, 961, 1922, 3131, 6262, 10357, 20714, 97061, 194122, 321067, 642134, 1046057, 2092114, 9953077, 19906154, 32427767, 64855534, 1005260777, 2010521554]

約数ペア:

[(1, 2010521554), (2, 1005260777), (31, 64855534), (62, 32427767), (101, 19906154), (202, 9953077), (961, 2092114), (1922, 1046057), (3131, 642134), (6262, 321067), (10357, 194122), (20714, 97061)]