20930147294

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1\times {\mathrm{7481}}^1$

素因数の和:8420

約数の個数: 32

約数和(自身を含む): 36052226496

約数和(自身を除く): 15122079202

約数列:

[1, 2, 7, 14, 337, 593, 674, 1186, 2359, 4151, 4718, 7481, 8302, 14962, 52367, 104734, 199841, 399682, 1398887, 2521097, 2797774, 4436233, 5042194, 8872466, 17647679, 31053631, 35295358, 62107262, 1495010521, 2990021042, 10465073647, 20930147294]

約数ペア:

[(1, 20930147294), (2, 10465073647), (7, 2990021042), (14, 1495010521), (337, 62107262), (593, 35295358), (674, 31053631), (1186, 17647679), (2359, 8872466), (4151, 5042194), (4718, 4436233), (7481, 2797774), (8302, 2521097), (14962, 1398887), (52367, 399682), (104734, 199841)]