20194133751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{3049}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 32116500000

約数和(自身を除く): 11922366249

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 449, 1341, 1347, 1639, 3049, 4041, 4917, 4939, 9147, 14751, 14817, 27441, 33539, 44451, 66901, 100617, 200703, 301851, 454301, 602109, 735911, 1362903, 1369001, 2207733, 4088709, 4107003, 4997311, 6623199, 12321009, 14991933, 15059011, 44975799, 45177033, 135531099, 203981149, 611943447, 1835830341, 2243792639, 6731377917, 20194133751]

約数ペア:

[(1, 20194133751), (3, 6731377917), (9, 2243792639), (11, 1835830341), (33, 611943447), (99, 203981149), (149, 135531099), (447, 45177033), (449, 44975799), (1341, 15059011), (1347, 14991933), (1639, 12321009), (3049, 6623199), (4041, 4997311), (4917, 4107003), (4939, 4088709), (9147, 2207733), (14751, 1369001), (14817, 1362903), (27441, 735911), (33539, 602109), (44451, 454301), (66901, 301851), (100617, 200703)]