2133845072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{100049}}^1$

素因数の和:100131

約数の個数: 40

約数和(自身を含む): 4366982400

約数和(自身を除く): 2233137328

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 100049, 200098, 400196, 800392, 1600784, 3101519, 4302107, 6203038, 8604214, 12406076, 17208428, 24812152, 34416856, 49624304, 68833712, 133365317, 266730634, 533461268, 1066922536, 2133845072]

約数ペア:

[(1, 2133845072), (2, 1066922536), (4, 533461268), (8, 266730634), (16, 133365317), (31, 68833712), (43, 49624304), (62, 34416856), (86, 24812152), (124, 17208428), (172, 12406076), (248, 8604214), (344, 6203038), (496, 4302107), (688, 3101519), (1333, 1600784), (2666, 800392), (5332, 400196), (10664, 200098), (21328, 100049)]