17966702140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 39025457856

約数和(自身を除く): 21058755716

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 106, 202, 212, 265, 283, 404, 505, 530, 566, 593, 1010, 1060, 1132, 1186, 1415, 2020, 2372, 2830, 2965, 5353, 5660, 5930, 10706, 11860, 14999, 21412, 26765, 28583, 29998, 31429, 53530, 57166, 59893, 59996, 62858, 74995, 107060, 114332, 119786, 125716, 142915, 149990, 157145, 167819, 239572, 285830, 299465, 299980, 314290, 335638, 571660, 598930, 628580, 671276, 839095, 1197860, 1514899, 1678190, 3029798, 3174329, 3356380, 6059596, 6348658, 7574495, 8894407, 12697316, 15148990, 15871645, 16949719, 17788814, 30297980, 31743290, 33899438, 35577628, 44472035, 63486580, 67798876, 84748595, 88944070, 169497190, 177888140, 338994380, 898335107, 1796670214, 3593340428, 4491675535, 8983351070, 17966702140]

約数ペア:

[(1, 17966702140), (2, 8983351070), (4, 4491675535), (5, 3593340428), (10, 1796670214), (20, 898335107), (53, 338994380), (101, 177888140), (106, 169497190), (202, 88944070), (212, 84748595), (265, 67798876), (283, 63486580), (404, 44472035), (505, 35577628), (530, 33899438), (566, 31743290), (593, 30297980), (1010, 17788814), (1060, 16949719), (1132, 15871645), (1186, 15148990), (1415, 12697316), (2020, 8894407), (2372, 7574495), (2830, 6348658), (2965, 6059596), (5353, 3356380), (5660, 3174329), (5930, 3029798), (10706, 1678190), (11860, 1514899), (14999, 1197860), (21412, 839095), (26765, 671276), (28583, 628580), (29998, 598930), (31429, 571660), (53530, 335638), (57166, 314290), (59893, 299980), (59996, 299465), (62858, 285830), (74995, 239572), (107060, 167819), (114332, 157145), (119786, 149990), (125716, 142915)]