19135332

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3409

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 31425948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 3343, 5724, 6686, 10029, 13372, 20058, 30087, 40116, 60174, 90261, 120348, 177179, 180522, 354358, 361044, 531537, 708716, 1063074, 1594611, 2126148, 3189222, 4783833, 6378444, 9567666, 19135332]

約数ペア:

[(1, 19135332), (2, 9567666), (3, 6378444), (4, 4783833), (6, 3189222), (9, 2126148), (12, 1594611), (18, 1063074), (27, 708716), (36, 531537), (53, 361044), (54, 354358), (106, 180522), (108, 177179), (159, 120348), (212, 90261), (318, 60174), (477, 40116), (636, 30087), (954, 20058), (1431, 13372), (1908, 10029), (2862, 6686), (3343, 5724)]