2548777330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1\times {\mathrm{6833}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 5007080448

約数和(自身を除く): 2458303118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3391, 6782, 6833, 13666, 16955, 33910, 34165, 37301, 68330, 74602, 75163, 150326, 186505, 373010, 375815, 751630, 23170703, 46341406, 115853515, 231707030, 254877733, 509755466, 1274388665, 2548777330]

約数ペア:

[(1, 2548777330), (2, 1274388665), (5, 509755466), (10, 254877733), (11, 231707030), (22, 115853515), (55, 46341406), (110, 23170703), (3391, 751630), (6782, 375815), (6833, 373010), (13666, 186505), (16955, 150326), (33910, 75163), (34165, 74602), (37301, 68330)]