2006202444460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{4058017}}^1$

素因数の和:4059346

約数の個数: 48

約数和(自身を含む): 4438173126240

約数和(自身を除く): 2431970681780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1301, 2602, 5204, 6505, 13010, 24719, 26020, 49438, 98876, 123595, 247190, 494380, 4058017, 8116034, 16232068, 20290085, 40580170, 77102323, 81160340, 154204646, 308409292, 385511615, 771023230, 1542046460, 5279480117, 10558960234, 21117920468, 26397400585, 52794801170, 100310122223, 105589602340, 200620244446, 401240488892, 501550611115, 1003101222230, 2006202444460]

約数ペア:

[(1, 2006202444460), (2, 1003101222230), (4, 501550611115), (5, 401240488892), (10, 200620244446), (19, 105589602340), (20, 100310122223), (38, 52794801170), (76, 26397400585), (95, 21117920468), (190, 10558960234), (380, 5279480117), (1301, 1542046460), (2602, 771023230), (5204, 385511615), (6505, 308409292), (13010, 154204646), (24719, 81160340), (26020, 77102323), (49438, 40580170), (98876, 20290085), (123595, 16232068), (247190, 8116034), (494380, 4058017)]