1793919238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{704603}}^1$

素因数の和:704691

約数の個数: 16

約数和(自身を含む): 2874784320

約数和(自身を除く): 1080865082

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 704603, 1409206, 13387457, 26774914, 47208401, 94416802, 896959619, 1793919238]

約数ペア:

[(1, 1793919238), (2, 896959619), (19, 94416802), (38, 47208401), (67, 26774914), (134, 13387457), (1273, 1409206), (2546, 704603)]