2152462804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4591}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 4114432000

約数和(自身を除く): 1961969196

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 199, 398, 589, 796, 1178, 2356, 3781, 4591, 6169, 7562, 9182, 12338, 15124, 18364, 24676, 87229, 117211, 142321, 174458, 234422, 284642, 348916, 468844, 569284, 913609, 1827218, 2704099, 3654436, 5408198, 10816396, 17358571, 28321879, 34717142, 56643758, 69434284, 113287516, 538115701, 1076231402, 2152462804]

約数ペア:

[(1, 2152462804), (2, 1076231402), (4, 538115701), (19, 113287516), (31, 69434284), (38, 56643758), (62, 34717142), (76, 28321879), (124, 17358571), (199, 10816396), (398, 5408198), (589, 3654436), (796, 2704099), (1178, 1827218), (2356, 913609), (3781, 569284), (4591, 468844), (6169, 348916), (7562, 284642), (9182, 234422), (12338, 174458), (15124, 142321), (18364, 117211), (24676, 87229)]