2080495116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1179419}}^1$

素因数の和:1179443

約数の個数: 54

約数和(自身を含む): 6117651540

約数和(自身を除く): 4037156424

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1179419, 2358838, 3538257, 4717676, 7076514, 8255933, 10614771, 14153028, 16511866, 21229542, 24767799, 33023732, 42459084, 49535598, 57791531, 74303397, 99071196, 115583062, 148606794, 173374593, 231166124, 297213588, 346749186, 520123779, 693498372, 1040247558, 2080495116]

約数ペア:

[(1, 2080495116), (2, 1040247558), (3, 693498372), (4, 520123779), (6, 346749186), (7, 297213588), (9, 231166124), (12, 173374593), (14, 148606794), (18, 115583062), (21, 99071196), (28, 74303397), (36, 57791531), (42, 49535598), (49, 42459084), (63, 33023732), (84, 24767799), (98, 21229542), (126, 16511866), (147, 14153028), (196, 10614771), (252, 8255933), (294, 7076514), (441, 4717676), (588, 3538257), (882, 2358838), (1764, 1179419)]