1099900190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{3701}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 2005477056

約数和(自身を除く): 905576866

約数列:

[1, 2, 5, 10, 113, 226, 263, 526, 565, 1130, 1315, 2630, 3701, 7402, 18505, 29719, 37010, 59438, 148595, 297190, 418213, 836426, 973363, 1946726, 2091065, 4182130, 4866815, 9733630, 109990019, 219980038, 549950095, 1099900190]

約数ペア:

[(1, 1099900190), (2, 549950095), (5, 219980038), (10, 109990019), (113, 9733630), (226, 4866815), (263, 4182130), (526, 2091065), (565, 1946726), (1130, 973363), (1315, 836426), (2630, 418213), (3701, 297190), (7402, 148595), (18505, 59438), (29719, 37010)]