20214657826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1249}}^1\times {\mathrm{1699}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 33201000000

約数和(自身を除く): 12986342174

約数列:

[1, 2, 11, 22, 433, 866, 1249, 1699, 2498, 3398, 4763, 9526, 13739, 18689, 27478, 37378, 540817, 735667, 1081634, 1471334, 2122051, 4244102, 5948987, 8092337, 11897974, 16184674, 23342561, 46685122, 918848083, 1837696166, 10107328913, 20214657826]

約数ペア:

[(1, 20214657826), (2, 10107328913), (11, 1837696166), (22, 918848083), (433, 46685122), (866, 23342561), (1249, 16184674), (1699, 11897974), (2498, 8092337), (3398, 5948987), (4763, 4244102), (9526, 2122051), (13739, 1471334), (18689, 1081634), (27478, 735667), (37378, 540817)]