1943669122

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 2994735744

約数和(自身を除く): 1051066622

約数列:

[1, 2, 97, 103, 194, 206, 211, 422, 461, 922, 9991, 19982, 20467, 21733, 40934, 43466, 44717, 47483, 89434, 94966, 97271, 194542, 2108101, 4216202, 4605851, 9211702, 9435287, 10018913, 18870574, 20037826, 971834561, 1943669122]

約数ペア:

[(1, 1943669122), (2, 971834561), (97, 20037826), (103, 18870574), (194, 10018913), (206, 9435287), (211, 9211702), (422, 4605851), (461, 4216202), (922, 2108101), (9991, 194542), (19982, 97271), (20467, 94966), (21733, 89434), (40934, 47483), (43466, 44717)]