20077164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19231}}^1$

素因数の和:19270

約数の個数: 36

約数和(自身を含む): 52503360

約数和(自身を除く): 32426196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19231, 38462, 57693, 76924, 115386, 173079, 230772, 346158, 557699, 692316, 1115398, 1673097, 2230796, 3346194, 5019291, 6692388, 10038582, 20077164]

約数ペア:

[(1, 20077164), (2, 10038582), (3, 6692388), (4, 5019291), (6, 3346194), (9, 2230796), (12, 1673097), (18, 1115398), (29, 692316), (36, 557699), (58, 346158), (87, 230772), (116, 173079), (174, 115386), (261, 76924), (348, 57693), (522, 38462), (1044, 19231)]