19487532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70607}}^1$

素因数の和:70637

約数の個数: 24

約数和(自身を含む): 47448576

約数和(自身を除く): 27961044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70607, 141214, 211821, 282428, 423642, 847284, 1623961, 3247922, 4871883, 6495844, 9743766, 19487532]

約数ペア:

[(1, 19487532), (2, 9743766), (3, 6495844), (4, 4871883), (6, 3247922), (12, 1623961), (23, 847284), (46, 423642), (69, 282428), (92, 211821), (138, 141214), (276, 70607)]