20199012339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14234681}}^1$

素因数の和:14234738

約数の個数: 16

約数和(自身を含む): 30063648384

約数和(自身を除く): 9864636045

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 14234681, 42704043, 156581491, 469744473, 612091283, 1836273849, 6733004113, 20199012339]

約数ペア:

[(1, 20199012339), (3, 6733004113), (11, 1836273849), (33, 612091283), (43, 469744473), (129, 156581491), (473, 42704043), (1419, 14234681)]