20248934530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{185753}}^1$

素因数の和:186762

約数の個数: 32

約数和(自身を含む): 39801881088

約数和(自身を除く): 19552946558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 991, 1982, 4955, 9910, 10901, 21802, 54505, 109010, 185753, 371506, 928765, 1857530, 2043283, 4086566, 10216415, 20432830, 184081223, 368162446, 920406115, 1840812230, 2024893453, 4049786906, 10124467265, 20248934530]

約数ペア:

[(1, 20248934530), (2, 10124467265), (5, 4049786906), (10, 2024893453), (11, 1840812230), (22, 920406115), (55, 368162446), (110, 184081223), (991, 20432830), (1982, 10216415), (4955, 4086566), (9910, 2043283), (10901, 1857530), (21802, 928765), (54505, 371506), (109010, 185753)]