2013902912

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:836

約数の個数: 112

約数和(自身を含む): 4748784000

約数和(自身を除く): 2734881088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 379, 406, 409, 448, 464, 758, 812, 818, 928, 1516, 1624, 1636, 1856, 2653, 2863, 3032, 3248, 3272, 5306, 5726, 6064, 6496, 6544, 10612, 10991, 11452, 11861, 12128, 12992, 13088, 21224, 21982, 22904, 23722, 24256, 26176, 42448, 43964, 45808, 47444, 76937, 83027, 84896, 87928, 91616, 94888, 153874, 155011, 166054, 169792, 175856, 183232, 189776, 307748, 310022, 332108, 351712, 379552, 615496, 620044, 664216, 703424, 759104, 1085077, 1230992, 1240088, 1328432, 2170154, 2461984, 2480176, 2656864, 4340308, 4495319, 4923968, 4960352, 5313728, 8680616, 8990638, 9920704, 17361232, 17981276, 31467233, 34722464, 35962552, 62934466, 69444928, 71925104, 125868932, 143850208, 251737864, 287700416, 503475728, 1006951456, 2013902912]

約数ペア:

[(1, 2013902912), (2, 1006951456), (4, 503475728), (7, 287700416), (8, 251737864), (14, 143850208), (16, 125868932), (28, 71925104), (29, 69444928), (32, 62934466), (56, 35962552), (58, 34722464), (64, 31467233), (112, 17981276), (116, 17361232), (203, 9920704), (224, 8990638), (232, 8680616), (379, 5313728), (406, 4960352), (409, 4923968), (448, 4495319), (464, 4340308), (758, 2656864), (812, 2480176), (818, 2461984), (928, 2170154), (1516, 1328432), (1624, 1240088), (1636, 1230992), (1856, 1085077), (2653, 759104), (2863, 703424), (3032, 664216), (3248, 620044), (3272, 615496), (5306, 379552), (5726, 351712), (6064, 332108), (6496, 310022), (6544, 307748), (10612, 189776), (10991, 183232), (11452, 175856), (11861, 169792), (12128, 166054), (12992, 155011), (13088, 153874), (21224, 94888), (21982, 91616), (22904, 87928), (23722, 84896), (24256, 83027), (26176, 76937), (42448, 47444), (43964, 45808)]