21903670512

素因数分解:

$2^4\times 3^3\times {\mathrm{2053}}^1\times {\mathrm{24697}}^1$

素因数の和:26767

約数の個数: 80

約数和(自身を含む): 62904818080

約数和(自身を除く): 41001147568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2053, 4106, 6159, 8212, 12318, 16424, 18477, 24636, 24697, 32848, 36954, 49272, 49394, 55431, 73908, 74091, 98544, 98788, 110862, 147816, 148182, 197576, 221724, 222273, 295632, 296364, 395152, 443448, 444546, 592728, 666819, 886896, 889092, 1185456, 1333638, 1778184, 2667276, 3556368, 5334552, 10669104, 50702941, 101405882, 152108823, 202811764, 304217646, 405623528, 456326469, 608435292, 811247056, 912652938, 1216870584, 1368979407, 1825305876, 2433741168, 2737958814, 3650611752, 5475917628, 7301223504, 10951835256, 21903670512]

約数ペア:

[(1, 21903670512), (2, 10951835256), (3, 7301223504), (4, 5475917628), (6, 3650611752), (8, 2737958814), (9, 2433741168), (12, 1825305876), (16, 1368979407), (18, 1216870584), (24, 912652938), (27, 811247056), (36, 608435292), (48, 456326469), (54, 405623528), (72, 304217646), (108, 202811764), (144, 152108823), (216, 101405882), (432, 50702941), (2053, 10669104), (4106, 5334552), (6159, 3556368), (8212, 2667276), (12318, 1778184), (16424, 1333638), (18477, 1185456), (24636, 889092), (24697, 886896), (32848, 666819), (36954, 592728), (49272, 444546), (49394, 443448), (55431, 395152), (73908, 296364), (74091, 295632), (98544, 222273), (98788, 221724), (110862, 197576), (147816, 148182)]