19939254768

素因数分解:

$2^4\times 3^2\times {\mathrm{3301}}^1\times {\mathrm{41947}}^1$

素因数の和:45262

約数の個数: 60

約数和(自身を含む): 55820455288

約数和(自身を除く): 35881200520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3301, 6602, 9903, 13204, 19806, 26408, 29709, 39612, 41947, 52816, 59418, 79224, 83894, 118836, 125841, 158448, 167788, 237672, 251682, 335576, 377523, 475344, 503364, 671152, 755046, 1006728, 1510092, 2013456, 3020184, 6040368, 138467047, 276934094, 415401141, 553868188, 830802282, 1107736376, 1246203423, 1661604564, 2215472752, 2492406846, 3323209128, 4984813692, 6646418256, 9969627384, 19939254768]

約数ペア:

[(1, 19939254768), (2, 9969627384), (3, 6646418256), (4, 4984813692), (6, 3323209128), (8, 2492406846), (9, 2215472752), (12, 1661604564), (16, 1246203423), (18, 1107736376), (24, 830802282), (36, 553868188), (48, 415401141), (72, 276934094), (144, 138467047), (3301, 6040368), (6602, 3020184), (9903, 2013456), (13204, 1510092), (19806, 1006728), (26408, 755046), (29709, 671152), (39612, 503364), (41947, 475344), (52816, 377523), (59418, 335576), (79224, 251682), (83894, 237672), (118836, 167788), (125841, 158448)]