1855615164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{626051}}^1$

素因数の和:626090

約数の個数: 48

約数和(自身を含む): 4908247680

約数和(自身を除く): 3052632516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 626051, 1252102, 1878153, 2504204, 3756306, 7512612, 8138663, 11894969, 16277326, 23789938, 24415989, 32554652, 35684907, 47579876, 48831978, 71369814, 97663956, 142739628, 154634597, 309269194, 463903791, 618538388, 927807582, 1855615164]

約数ペア:

[(1, 1855615164), (2, 927807582), (3, 618538388), (4, 463903791), (6, 309269194), (12, 154634597), (13, 142739628), (19, 97663956), (26, 71369814), (38, 48831978), (39, 47579876), (52, 35684907), (57, 32554652), (76, 24415989), (78, 23789938), (114, 16277326), (156, 11894969), (228, 8138663), (247, 7512612), (494, 3756306), (741, 2504204), (988, 1878153), (1482, 1252102), (2964, 626051)]