1800433012

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{4639}}^1$

素因数の和:4900

約数の個数: 48

約数和(自身を含む): 3666862080

約数和(自身を除く): 1866429068

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 167, 332, 334, 581, 668, 1162, 1169, 2324, 2338, 4639, 4676, 9278, 13861, 18556, 27722, 32473, 55444, 64946, 97027, 129892, 194054, 385037, 388108, 770074, 774713, 1540148, 1549426, 2695259, 3098852, 5390518, 5422991, 10781036, 10845982, 21691964, 64301179, 128602358, 257204716, 450108253, 900216506, 1800433012]

約数ペア:

[(1, 1800433012), (2, 900216506), (4, 450108253), (7, 257204716), (14, 128602358), (28, 64301179), (83, 21691964), (166, 10845982), (167, 10781036), (332, 5422991), (334, 5390518), (581, 3098852), (668, 2695259), (1162, 1549426), (1169, 1540148), (2324, 774713), (2338, 770074), (4639, 388108), (4676, 385037), (9278, 194054), (13861, 129892), (18556, 97027), (27722, 64946), (32473, 55444)]