20046012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 33767748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 1429, 2004, 2338, 2858, 3507, 4287, 4676, 5716, 7014, 8574, 10003, 14028, 17148, 20006, 30009, 40012, 60018, 120036, 238643, 477286, 715929, 954572, 1431858, 1670501, 2863716, 3341002, 5011503, 6682004, 10023006, 20046012]

約数ペア:

[(1, 20046012), (2, 10023006), (3, 6682004), (4, 5011503), (6, 3341002), (7, 2863716), (12, 1670501), (14, 1431858), (21, 954572), (28, 715929), (42, 477286), (84, 238643), (167, 120036), (334, 60018), (501, 40012), (668, 30009), (1002, 20006), (1169, 17148), (1429, 14028), (2004, 10003), (2338, 8574), (2858, 7014), (3507, 5716), (4287, 4676)]