20127433464

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6501109}}^1$

素因数の和:6501164

約数の個数: 48

約数和(自身を含む): 55779523800

約数和(自身を除く): 35652090336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6501109, 13002218, 19503327, 26004436, 39006654, 52008872, 58509981, 78013308, 117019962, 156026616, 234039924, 279547687, 468079848, 559095374, 838643061, 1118190748, 1677286122, 2236381496, 2515929183, 3354572244, 5031858366, 6709144488, 10063716732, 20127433464]

約数ペア:

[(1, 20127433464), (2, 10063716732), (3, 6709144488), (4, 5031858366), (6, 3354572244), (8, 2515929183), (9, 2236381496), (12, 1677286122), (18, 1118190748), (24, 838643061), (36, 559095374), (43, 468079848), (72, 279547687), (86, 234039924), (129, 156026616), (172, 117019962), (258, 78013308), (344, 58509981), (387, 52008872), (516, 39006654), (774, 26004436), (1032, 19503327), (1548, 13002218), (3096, 6501109)]