20160495132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 48906772992

約数和(自身を除く): 28746277860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 193, 194, 258, 291, 386, 388, 516, 579, 582, 772, 1158, 1164, 2087, 2316, 4171, 4174, 6261, 8299, 8342, 8348, 12513, 12522, 16598, 16684, 18721, 24897, 25026, 25044, 33196, 37442, 49794, 50052, 56163, 74884, 89741, 99588, 112326, 179482, 202439, 224652, 269223, 358964, 402791, 404878, 538446, 607317, 805003, 805582, 809756, 1076892, 1208373, 1214634, 1610006, 1611164, 2415009, 2416746, 2429268, 3220012, 4830018, 4833492, 8704877, 9660036, 17320013, 17409754, 26114631, 34640026, 34819508, 39070727, 51960039, 52229262, 69280052, 78141454, 103920078, 104458524, 117212181, 156282908, 207840156, 234424362, 468848724, 1680041261, 3360082522, 5040123783, 6720165044, 10080247566, 20160495132]

約数ペア:

[(1, 20160495132), (2, 10080247566), (3, 6720165044), (4, 5040123783), (6, 3360082522), (12, 1680041261), (43, 468848724), (86, 234424362), (97, 207840156), (129, 156282908), (172, 117212181), (193, 104458524), (194, 103920078), (258, 78141454), (291, 69280052), (386, 52229262), (388, 51960039), (516, 39070727), (579, 34819508), (582, 34640026), (772, 26114631), (1158, 17409754), (1164, 17320013), (2087, 9660036), (2316, 8704877), (4171, 4833492), (4174, 4830018), (6261, 3220012), (8299, 2429268), (8342, 2416746), (8348, 2415009), (12513, 1611164), (12522, 1610006), (16598, 1214634), (16684, 1208373), (18721, 1076892), (24897, 809756), (25026, 805582), (25044, 805003), (33196, 607317), (37442, 538446), (49794, 404878), (50052, 402791), (56163, 358964), (74884, 269223), (89741, 224652), (99588, 202439), (112326, 179482)]