1037210152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20011}}^1$

素因数の和:20078

約数の個数: 64

約数和(自身を含む): 2305382400

約数和(自身を除く): 1268172248

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 1178, 1364, 1672, 2356, 2728, 4712, 6479, 12958, 20011, 25916, 40022, 51832, 80044, 160088, 220121, 380209, 440242, 620341, 760418, 880484, 1240682, 1520836, 1760968, 2481364, 3041672, 4182299, 4962728, 6823751, 8364598, 11786479, 13647502, 16729196, 23572958, 27295004, 33458392, 47145916, 54590008, 94291832, 129651269, 259302538, 518605076, 1037210152]

約数ペア:

[(1, 1037210152), (2, 518605076), (4, 259302538), (8, 129651269), (11, 94291832), (19, 54590008), (22, 47145916), (31, 33458392), (38, 27295004), (44, 23572958), (62, 16729196), (76, 13647502), (88, 11786479), (124, 8364598), (152, 6823751), (209, 4962728), (248, 4182299), (341, 3041672), (418, 2481364), (589, 1760968), (682, 1520836), (836, 1240682), (1178, 880484), (1364, 760418), (1672, 620341), (2356, 440242), (2728, 380209), (4712, 220121), (6479, 160088), (12958, 80044), (20011, 51832), (25916, 40022)]