2000648632

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{1397101}}^1$

素因数の和:1397286

約数の個数: 16

約数和(自身を含む): 3772175400

約数和(自身を除く): 1771526768

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 1397101, 2794202, 5588404, 11176808, 250081079, 500162158, 1000324316, 2000648632]

約数ペア:

[(1, 2000648632), (2, 1000324316), (4, 500162158), (8, 250081079), (179, 11176808), (358, 5588404), (716, 2794202), (1432, 1397101)]