2289281644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{4079}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 4433425920

約数和(自身を除く): 2144144276

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 251, 502, 559, 1004, 1118, 2236, 3263, 4079, 6526, 8158, 10793, 13052, 16316, 21586, 43172, 53027, 106054, 140309, 175397, 212108, 280618, 350794, 561236, 701588, 1023829, 2047658, 2280161, 4095316, 4560322, 9120644, 13309777, 26619554, 44024647, 53239108, 88049294, 176098588, 572320411, 1144640822, 2289281644]

約数ペア:

[(1, 2289281644), (2, 1144640822), (4, 572320411), (13, 176098588), (26, 88049294), (43, 53239108), (52, 44024647), (86, 26619554), (172, 13309777), (251, 9120644), (502, 4560322), (559, 4095316), (1004, 2280161), (1118, 2047658), (2236, 1023829), (3263, 701588), (4079, 561236), (6526, 350794), (8158, 280618), (10793, 212108), (13052, 175397), (16316, 140309), (21586, 106054), (43172, 53027)]