20162495724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{19793}}^1$

素因数の和:20055

約数の個数: 96

約数和(自身を含む): 54873401856

約数和(自身を除く): 34710906132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 181, 201, 268, 362, 402, 469, 543, 724, 804, 938, 1086, 1267, 1407, 1876, 2172, 2534, 2814, 3801, 5068, 5628, 7602, 12127, 15204, 19793, 24254, 36381, 39586, 48508, 59379, 72762, 79172, 84889, 118758, 138551, 145524, 169778, 237516, 254667, 277102, 339556, 415653, 509334, 554204, 831306, 1018668, 1326131, 1662612, 2652262, 3582533, 3978393, 5304524, 7165066, 7956786, 9282917, 10747599, 14330132, 15913572, 18565834, 21495198, 25077731, 27848751, 37131668, 42990396, 50155462, 55697502, 75233193, 100310924, 111395004, 150466386, 240029711, 300932772, 480059422, 720089133, 960118844, 1440178266, 1680207977, 2880356532, 3360415954, 5040623931, 6720831908, 10081247862, 20162495724]

約数ペア:

[(1, 20162495724), (2, 10081247862), (3, 6720831908), (4, 5040623931), (6, 3360415954), (7, 2880356532), (12, 1680207977), (14, 1440178266), (21, 960118844), (28, 720089133), (42, 480059422), (67, 300932772), (84, 240029711), (134, 150466386), (181, 111395004), (201, 100310924), (268, 75233193), (362, 55697502), (402, 50155462), (469, 42990396), (543, 37131668), (724, 27848751), (804, 25077731), (938, 21495198), (1086, 18565834), (1267, 15913572), (1407, 14330132), (1876, 10747599), (2172, 9282917), (2534, 7956786), (2814, 7165066), (3801, 5304524), (5068, 3978393), (5628, 3582533), (7602, 2652262), (12127, 1662612), (15204, 1326131), (19793, 1018668), (24254, 831306), (36381, 554204), (39586, 509334), (48508, 415653), (59379, 339556), (72762, 277102), (79172, 254667), (84889, 237516), (118758, 169778), (138551, 145524)]