19317132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18503}}^1$

素因数の和:18542

約数の個数: 36

約数和(自身を含む): 50515920

約数和(自身を除く): 31198788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18503, 37006, 55509, 74012, 111018, 166527, 222036, 333054, 536587, 666108, 1073174, 1609761, 2146348, 3219522, 4829283, 6439044, 9658566, 19317132]

約数ペア:

[(1, 19317132), (2, 9658566), (3, 6439044), (4, 4829283), (6, 3219522), (9, 2146348), (12, 1609761), (18, 1073174), (29, 666108), (36, 536587), (58, 333054), (87, 222036), (116, 166527), (174, 111018), (261, 74012), (348, 55509), (522, 37006), (1044, 18503)]