2080341132

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{21011}}^1$

素因数の和:21278

約数の個数: 48

約数和(自身を含む): 5007916032

約数和(自身を除く): 2927574900

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 223, 444, 446, 669, 892, 1338, 2676, 8251, 16502, 21011, 24753, 33004, 42022, 49506, 63033, 84044, 99012, 126066, 252132, 777407, 1554814, 2332221, 3109628, 4664442, 4685453, 9328884, 9370906, 14056359, 18741812, 28112718, 56225436, 173361761, 346723522, 520085283, 693447044, 1040170566, 2080341132]

約数ペア:

[(1, 2080341132), (2, 1040170566), (3, 693447044), (4, 520085283), (6, 346723522), (12, 173361761), (37, 56225436), (74, 28112718), (111, 18741812), (148, 14056359), (222, 9370906), (223, 9328884), (444, 4685453), (446, 4664442), (669, 3109628), (892, 2332221), (1338, 1554814), (2676, 777407), (8251, 252132), (16502, 126066), (21011, 99012), (24753, 84044), (33004, 63033), (42022, 49506)]