19256156658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{11257}}^1$

素因数の和:11436

約数の個数: 72

約数和(自身を含む): 43596222228

約数和(自身を除く): 24340065570

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 841, 1017, 1682, 2034, 2523, 3277, 5046, 6554, 7569, 9831, 11257, 15138, 19662, 22514, 29493, 33771, 58986, 67542, 95033, 101313, 190066, 202626, 285099, 326453, 570198, 652906, 855297, 979359, 1272041, 1710594, 1958718, 2544082, 2938077, 3816123, 5876154, 7632246, 9467137, 11448369, 18934274, 22896738, 28401411, 36889189, 56802822, 73778378, 85204233, 110667567, 170408466, 221335134, 332002701, 664005402, 1069786481, 2139572962, 3209359443, 6418718886, 9628078329, 19256156658]

約数ペア:

[(1, 19256156658), (2, 9628078329), (3, 6418718886), (6, 3209359443), (9, 2139572962), (18, 1069786481), (29, 664005402), (58, 332002701), (87, 221335134), (113, 170408466), (174, 110667567), (226, 85204233), (261, 73778378), (339, 56802822), (522, 36889189), (678, 28401411), (841, 22896738), (1017, 18934274), (1682, 11448369), (2034, 9467137), (2523, 7632246), (3277, 5876154), (5046, 3816123), (6554, 2938077), (7569, 2544082), (9831, 1958718), (11257, 1710594), (15138, 1272041), (19662, 979359), (22514, 855297), (29493, 652906), (33771, 570198), (58986, 326453), (67542, 285099), (95033, 202626), (101313, 190066)]