20131490724

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1\times {\mathrm{8641}}^1$

素因数の和:10100

約数の個数: 48

約数和(自身を含む): 47330505600

約数和(自身を除く): 27199014876

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1303, 1788, 2606, 3909, 5212, 7818, 8641, 15636, 17282, 25923, 34564, 51846, 103692, 194147, 388294, 582441, 776588, 1164882, 1287509, 2329764, 2575018, 3862527, 5150036, 7725054, 11259223, 15450108, 22518446, 33777669, 45036892, 67555338, 135110676, 1677624227, 3355248454, 5032872681, 6710496908, 10065745362, 20131490724]

約数ペア:

[(1, 20131490724), (2, 10065745362), (3, 6710496908), (4, 5032872681), (6, 3355248454), (12, 1677624227), (149, 135110676), (298, 67555338), (447, 45036892), (596, 33777669), (894, 22518446), (1303, 15450108), (1788, 11259223), (2606, 7725054), (3909, 5150036), (5212, 3862527), (7818, 2575018), (8641, 2329764), (15636, 1287509), (17282, 1164882), (25923, 776588), (34564, 582441), (51846, 388294), (103692, 194147)]