2019993192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{2011}}^1$

素因数の和:4023

約数の個数: 96

約数和(自身を含む): 6258607680

約数和(自身を除く): 4238614488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1993, 2011, 3986, 4022, 5979, 6033, 7972, 8044, 11958, 12066, 13951, 14077, 15944, 16088, 17937, 18099, 23916, 24132, 27902, 28154, 35874, 36198, 41853, 42231, 47832, 48264, 55804, 56308, 71748, 72396, 83706, 84462, 111608, 112616, 125559, 126693, 143496, 144792, 167412, 168924, 251118, 253386, 334824, 337848, 502236, 506772, 1004472, 1013544, 4007923, 8015846, 12023769, 16031692, 24047538, 28055461, 32063384, 36071307, 48095076, 56110922, 72142614, 84166383, 96190152, 112221844, 144285228, 168332766, 224443688, 252499149, 288570456, 336665532, 504998298, 673331064, 1009996596, 2019993192]

約数ペア:

[(1, 2019993192), (2, 1009996596), (3, 673331064), (4, 504998298), (6, 336665532), (7, 288570456), (8, 252499149), (9, 224443688), (12, 168332766), (14, 144285228), (18, 112221844), (21, 96190152), (24, 84166383), (28, 72142614), (36, 56110922), (42, 48095076), (56, 36071307), (63, 32063384), (72, 28055461), (84, 24047538), (126, 16031692), (168, 12023769), (252, 8015846), (504, 4007923), (1993, 1013544), (2011, 1004472), (3986, 506772), (4022, 502236), (5979, 337848), (6033, 334824), (7972, 253386), (8044, 251118), (11958, 168924), (12066, 167412), (13951, 144792), (14077, 143496), (15944, 126693), (16088, 125559), (17937, 112616), (18099, 111608), (23916, 84462), (24132, 83706), (27902, 72396), (28154, 71748), (35874, 56308), (36198, 55804), (41853, 48264), (42231, 47832)]