2575186130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2128253}}^1$

素因数の和:2128282

約数の個数: 24

約数和(自身を含む): 5095040076

約数和(自身を除く): 2519853946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2128253, 4256506, 10641265, 21282530, 23410783, 46821566, 117053915, 234107830, 257518613, 515037226, 1287593065, 2575186130]

約数ペア:

[(1, 2575186130), (2, 1287593065), (5, 515037226), (10, 257518613), (11, 234107830), (22, 117053915), (55, 46821566), (110, 23410783), (121, 21282530), (242, 10641265), (605, 4256506), (1210, 2128253)]