20141861044

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{4451}}^1$

素因数の和:4768

約数の個数: 48

約数和(自身を含む): 36282375360

約数和(自身を除く): 16140514316

約数列:

[1, 2, 4, 97, 107, 109, 194, 214, 218, 388, 428, 436, 4451, 8902, 10379, 10573, 11663, 17804, 20758, 21146, 23326, 41516, 42292, 46652, 431747, 476257, 485159, 863494, 952514, 970318, 1131311, 1726988, 1905028, 1940636, 2262622, 4525244, 46196929, 47060423, 51912013, 92393858, 94120846, 103824026, 184787716, 188241692, 207648052, 5035465261, 10070930522, 20141861044]

約数ペア:

[(1, 20141861044), (2, 10070930522), (4, 5035465261), (97, 207648052), (107, 188241692), (109, 184787716), (194, 103824026), (214, 94120846), (218, 92393858), (388, 51912013), (428, 47060423), (436, 46196929), (4451, 4525244), (8902, 2262622), (10379, 1940636), (10573, 1905028), (11663, 1726988), (17804, 1131311), (20758, 970318), (21146, 952514), (23326, 863494), (41516, 485159), (42292, 476257), (46652, 431747)]