2038374002

素因数分解:

$2^1\times 7^1\times {\mathrm{6619}}^1\times {\mathrm{21997}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 3495042240

約数和(自身を除く): 1456668238

約数列:

[1, 2, 7, 14, 6619, 13238, 21997, 43994, 46333, 92666, 153979, 307958, 145598143, 291196286, 1019187001, 2038374002]

約数ペア:

[(1, 2038374002), (2, 1019187001), (7, 291196286), (14, 145598143), (6619, 307958), (13238, 153979), (21997, 92666), (43994, 46333)]