20237862372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{44021}}^1$

素因数の和:44469

約数の個数: 96

約数和(自身を含む): 58258362624

約数和(自身を除く): 38020500252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 421, 546, 842, 1092, 1263, 1684, 2526, 2947, 5052, 5473, 5894, 8841, 10946, 11788, 16419, 17682, 21892, 32838, 35364, 38311, 44021, 65676, 76622, 88042, 114933, 132063, 153244, 176084, 229866, 264126, 308147, 459732, 528252, 572273, 616294, 924441, 1144546, 1232588, 1716819, 1848882, 2289092, 3433638, 3697764, 4005911, 6867276, 8011822, 12017733, 16023644, 18532841, 24035466, 37065682, 48070932, 55598523, 74131364, 111197046, 129729887, 222394092, 240926933, 259459774, 389189661, 481853866, 518919548, 722780799, 778379322, 963707732, 1445561598, 1556758644, 1686488531, 2891123196, 3372977062, 5059465593, 6745954124, 10118931186, 20237862372]

約数ペア:

[(1, 20237862372), (2, 10118931186), (3, 6745954124), (4, 5059465593), (6, 3372977062), (7, 2891123196), (12, 1686488531), (13, 1556758644), (14, 1445561598), (21, 963707732), (26, 778379322), (28, 722780799), (39, 518919548), (42, 481853866), (52, 389189661), (78, 259459774), (84, 240926933), (91, 222394092), (156, 129729887), (182, 111197046), (273, 74131364), (364, 55598523), (421, 48070932), (546, 37065682), (842, 24035466), (1092, 18532841), (1263, 16023644), (1684, 12017733), (2526, 8011822), (2947, 6867276), (5052, 4005911), (5473, 3697764), (5894, 3433638), (8841, 2289092), (10946, 1848882), (11788, 1716819), (16419, 1232588), (17682, 1144546), (21892, 924441), (32838, 616294), (35364, 572273), (38311, 528252), (44021, 459732), (65676, 308147), (76622, 264126), (88042, 229866), (114933, 176084), (132063, 153244)]