2912378872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{14051}}^1$

素因数の和:16063

約数の個数: 32

約数和(自身を含む): 5884134480

約数和(自身を除く): 2971755608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1993, 3986, 7972, 14051, 15944, 25909, 28102, 51818, 56204, 103636, 112408, 182663, 207272, 365326, 730652, 1461304, 28003643, 56007286, 112014572, 224029144, 364047359, 728094718, 1456189436, 2912378872]

約数ペア:

[(1, 2912378872), (2, 1456189436), (4, 728094718), (8, 364047359), (13, 224029144), (26, 112014572), (52, 56007286), (104, 28003643), (1993, 1461304), (3986, 730652), (7972, 365326), (14051, 207272), (15944, 182663), (25909, 112408), (28102, 103636), (51818, 56204)]