17973243490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{133303}}^1$

素因数の和:133546

約数の個数: 32

約数和(自身を含む): 32920755840

約数和(自身を除く): 14947512350

約数列:

[1, 2, 5, 10, 97, 139, 194, 278, 485, 695, 970, 1390, 13483, 26966, 67415, 133303, 134830, 266606, 666515, 1333030, 12930391, 18529117, 25860782, 37058234, 64651955, 92645585, 129303910, 185291170, 1797324349, 3594648698, 8986621745, 17973243490]

約数ペア:

[(1, 17973243490), (2, 8986621745), (5, 3594648698), (10, 1797324349), (97, 185291170), (139, 129303910), (194, 92645585), (278, 64651955), (485, 37058234), (695, 25860782), (970, 18529117), (1390, 12930391), (13483, 1333030), (26966, 666515), (67415, 266606), (133303, 134830)]