2120983824

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1921181}}^1$

素因数の和:1921215

約数の個数: 40

約数和(自身を含む): 5717437632

約数和(自身を除く): 3596453808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1921181, 3842362, 5763543, 7684724, 11527086, 15369448, 23054172, 30738896, 44187163, 46108344, 88374326, 92216688, 132561489, 176748652, 265122978, 353497304, 530245956, 706994608, 1060491912, 2120983824]

約数ペア:

[(1, 2120983824), (2, 1060491912), (3, 706994608), (4, 530245956), (6, 353497304), (8, 265122978), (12, 176748652), (16, 132561489), (23, 92216688), (24, 88374326), (46, 46108344), (48, 44187163), (69, 30738896), (92, 23054172), (138, 15369448), (184, 11527086), (276, 7684724), (368, 5763543), (552, 3842362), (1104, 1921181)]