2017136688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{26921}}^1$

素因数の和:27162

約数の個数: 80

約数和(自身を含む): 5982283776

約数和(自身を除く): 3965147088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 3568, 4683, 5352, 6244, 9366, 10704, 12488, 18732, 24976, 26921, 37464, 53842, 74928, 80763, 107684, 161526, 188447, 215368, 323052, 376894, 430736, 565341, 646104, 753788, 1130682, 1292208, 1507576, 2261364, 3015152, 4522728, 6003383, 9045456, 12006766, 18010149, 24013532, 36020298, 42023681, 48027064, 72040596, 84047362, 96054128, 126071043, 144081192, 168094724, 252142086, 288162384, 336189448, 504284172, 672378896, 1008568344, 2017136688]

約数ペア:

[(1, 2017136688), (2, 1008568344), (3, 672378896), (4, 504284172), (6, 336189448), (7, 288162384), (8, 252142086), (12, 168094724), (14, 144081192), (16, 126071043), (21, 96054128), (24, 84047362), (28, 72040596), (42, 48027064), (48, 42023681), (56, 36020298), (84, 24013532), (112, 18010149), (168, 12006766), (223, 9045456), (336, 6003383), (446, 4522728), (669, 3015152), (892, 2261364), (1338, 1507576), (1561, 1292208), (1784, 1130682), (2676, 753788), (3122, 646104), (3568, 565341), (4683, 430736), (5352, 376894), (6244, 323052), (9366, 215368), (10704, 188447), (12488, 161526), (18732, 107684), (24976, 80763), (26921, 74928), (37464, 53842)]