20138040936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7171667}}^1$

素因数の和:7171695

約数の個数: 64

約数和(自身を含む): 60242011200

約数和(自身を除く): 40103970264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 7171667, 14343334, 21515001, 28686668, 43030002, 57373336, 64545003, 86060004, 93231671, 129090006, 172120008, 186463342, 193635009, 258180012, 279695013, 372926684, 387270018, 516360024, 559390026, 745853368, 774540036, 839085039, 1118780052, 1549080072, 1678170078, 2237560104, 2517255117, 3356340156, 5034510234, 6712680312, 10069020468, 20138040936]

約数ペア:

[(1, 20138040936), (2, 10069020468), (3, 6712680312), (4, 5034510234), (6, 3356340156), (8, 2517255117), (9, 2237560104), (12, 1678170078), (13, 1549080072), (18, 1118780052), (24, 839085039), (26, 774540036), (27, 745853368), (36, 559390026), (39, 516360024), (52, 387270018), (54, 372926684), (72, 279695013), (78, 258180012), (104, 193635009), (108, 186463342), (117, 172120008), (156, 129090006), (216, 93231671), (234, 86060004), (312, 64545003), (351, 57373336), (468, 43030002), (702, 28686668), (936, 21515001), (1404, 14343334), (2808, 7171667)]