1900984884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8337653}}^1$

素因数の和:8337679

約数の個数: 24

約数和(自身を含む): 4669086240

約数和(自身を除く): 2768101356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8337653, 16675306, 25012959, 33350612, 50025918, 100051836, 158415407, 316830814, 475246221, 633661628, 950492442, 1900984884]

約数ペア:

[(1, 1900984884), (2, 950492442), (3, 633661628), (4, 475246221), (6, 316830814), (12, 158415407), (19, 100051836), (38, 50025918), (57, 33350612), (76, 25012959), (114, 16675306), (228, 8337653)]