2022989909

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 2235475968

約数和(自身を除く): 212486059

約数列:

[1, 23, 31, 61, 193, 241, 713, 1403, 1891, 4439, 5543, 5983, 7471, 11773, 14701, 43493, 46513, 137609, 171833, 270779, 338123, 364963, 455731, 1069799, 1441903, 2837293, 8394149, 10481813, 33163769, 65257739, 87956083, 2022989909]

約数ペア:

[(1, 2022989909), (23, 87956083), (31, 65257739), (61, 33163769), (193, 10481813), (241, 8394149), (713, 2837293), (1403, 1441903), (1891, 1069799), (4439, 455731), (5543, 364963), (5983, 338123), (7471, 270779), (11773, 171833), (14701, 137609), (43493, 46513)]