10983423740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{26053}}^1$

素因数の和:26366

約数の個数: 48

約数和(自身を含む): 23399826912

約数和(自身を除く): 12416403172

約数列:

[1, 2, 4, 5, 10, 20, 107, 197, 214, 394, 428, 535, 788, 985, 1070, 1970, 2140, 3940, 21079, 26053, 42158, 52106, 84316, 104212, 105395, 130265, 210790, 260530, 421580, 521060, 2787671, 5132441, 5575342, 10264882, 11150684, 13938355, 20529764, 25662205, 27876710, 51324410, 55753420, 102648820, 549171187, 1098342374, 2196684748, 2745855935, 5491711870, 10983423740]

約数ペア:

[(1, 10983423740), (2, 5491711870), (4, 2745855935), (5, 2196684748), (10, 1098342374), (20, 549171187), (107, 102648820), (197, 55753420), (214, 51324410), (394, 27876710), (428, 25662205), (535, 20529764), (788, 13938355), (985, 11150684), (1070, 10264882), (1970, 5575342), (2140, 5132441), (3940, 2787671), (21079, 521060), (26053, 421580), (42158, 260530), (52106, 210790), (84316, 130265), (104212, 105395)]