2120182412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1212919}}^1$

素因数の和:1212965

約数の個数: 24

約数和(自身を含む): 4075411200

約数和(自身を除く): 1955228788

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1212919, 2425838, 4851676, 23045461, 27897137, 46090922, 55794274, 92181844, 111588548, 530045603, 1060091206, 2120182412]

約数ペア:

[(1, 2120182412), (2, 1060091206), (4, 530045603), (19, 111588548), (23, 92181844), (38, 55794274), (46, 46090922), (76, 27897137), (92, 23045461), (437, 4851676), (874, 2425838), (1748, 1212919)]