1520490864

素因数分解:

$2^4\times 3^1\times {\mathrm{31676893}}^1$

素因数の和:31676904

約数の個数: 20

約数和(自身を含む): 3927934856

約数和(自身を除く): 2407443992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31676893, 63353786, 95030679, 126707572, 190061358, 253415144, 380122716, 506830288, 760245432, 1520490864]

約数ペア:

[(1, 1520490864), (2, 760245432), (3, 506830288), (4, 380122716), (6, 253415144), (8, 190061358), (12, 126707572), (16, 95030679), (24, 63353786), (48, 31676893)]