20152806036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{167221}}^1$

素因数の和:167333

約数の個数: 72

約数和(自身を含む): 52309717152

約数和(自身を除く): 32156911116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 121, 132, 166, 242, 249, 332, 363, 484, 498, 726, 913, 996, 1452, 1826, 2739, 3652, 5478, 10043, 10956, 20086, 30129, 40172, 60258, 120516, 167221, 334442, 501663, 668884, 1003326, 1839431, 2006652, 3678862, 5518293, 7357724, 11036586, 13879343, 20233741, 22073172, 27758686, 40467482, 41638029, 55517372, 60701223, 80934964, 83276058, 121402446, 152672773, 166552116, 242804892, 305345546, 458018319, 610691092, 916036638, 1679400503, 1832073276, 3358801006, 5038201509, 6717602012, 10076403018, 20152806036]

約数ペア:

[(1, 20152806036), (2, 10076403018), (3, 6717602012), (4, 5038201509), (6, 3358801006), (11, 1832073276), (12, 1679400503), (22, 916036638), (33, 610691092), (44, 458018319), (66, 305345546), (83, 242804892), (121, 166552116), (132, 152672773), (166, 121402446), (242, 83276058), (249, 80934964), (332, 60701223), (363, 55517372), (484, 41638029), (498, 40467482), (726, 27758686), (913, 22073172), (996, 20233741), (1452, 13879343), (1826, 11036586), (2739, 7357724), (3652, 5518293), (5478, 3678862), (10043, 2006652), (10956, 1839431), (20086, 1003326), (30129, 668884), (40172, 501663), (60258, 334442), (120516, 167221)]